| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.67 | 12.298% | $210.7497 | $210.75 | $210.75 | $210.70 |
| Purchase #2 | $234.75 | 12.723% | $264.6172 | $264.62 | $264.60 | $264.60 |
| Purchase #3 | $237.28 | 6.868% | $253.5764 | $253.58 | $253.60 | $253.60 |
| Purchase #4 | $115.44 | 5.284% | $121.5398 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $118.67 | 12.557% | $133.5714 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $209.30 | 4.437% | $218.5866 | $218.59 | $218.60 | $218.60 |
| Purchase #7 | $116.74 | 12.372% | $131.1831 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $1,219.85 | $1,333.8242 | $1,333.83 | $1,333.85 | $1,333.80 | |