| 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 | $189.95 | 6.603% | $202.4924 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $219.50 | 3.367% | $226.8906 | $226.89 | $226.90 | $226.90 |
| Purchase #3 | $38.99 | 4.242% | $40.644 | $40.64 | $40.65 | $40.60 |
| Purchase #4 | $207.93 | 9.669% | $228.0348 | $228.03 | $228.05 | $228.00 |
| Purchase #5 | $248.53 | 8.441% | $269.5084 | $269.51 | $269.50 | $269.50 |
| Purchase #6 | $153.30 | 7.429% | $164.6887 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $63.51 | 7.744% | $68.4282 | $68.43 | $68.45 | $68.40 |
| 7 purchase totals = | $1,121.71 | $1,200.6871 | $1,200.68 | $1,200.75 | $1,200.60 | |