| 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 | $215.52 | 12.179% | $241.7682 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $81.45 | 5.208% | $85.6919 | $85.69 | $85.70 | $85.70 |
| Purchase #3 | $238.91 | 13.610% | $271.4257 | $271.43 | $271.45 | $271.40 |
| Purchase #4 | $135.67 | 8.575% | $147.3037 | $147.30 | $147.30 | $147.30 |
| Purchase #5 | $141.90 | 4.842% | $148.7708 | $148.77 | $148.75 | $148.80 |
| Purchase #6 | $94.35 | 13.627% | $107.2071 | $107.21 | $107.20 | $107.20 |
| Purchase #7 | $182.86 | 9.574% | $200.367 | $200.37 | $200.35 | $200.40 |
| 7 purchase totals = | $1,090.66 | $1,202.5344 | $1,202.54 | $1,202.50 | $1,202.60 | |