| 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 | $135.41 | 12.322% | $152.0952 | $152.10 | $152.10 | $152.10 |
| Purchase #2 | $199.49 | 5.632% | $210.7253 | $210.73 | $210.75 | $210.70 |
| Purchase #3 | $110.29 | 11.621% | $123.1068 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $191.79 | 12.749% | $216.2413 | $216.24 | $216.25 | $216.20 |
| Purchase #5 | $130.89 | 7.188% | $140.2984 | $140.30 | $140.30 | $140.30 |
| Purchase #6 | $170.68 | 13.571% | $193.843 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $34.38 | 6.434% | $36.592 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $972.93 | $1,072.9020 | $1,072.91 | $1,072.95 | $1,072.80 | |