| 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 | $226.45 | 6.180% | $240.4446 | $240.44 | $240.45 | $240.40 |
| Purchase #2 | $184.25 | 6.219% | $195.7085 | $195.71 | $195.70 | $195.70 |
| Purchase #3 | $211.60 | 8.255% | $229.0676 | $229.07 | $229.05 | $229.10 |
| Purchase #4 | $152.70 | 12.252% | $171.4088 | $171.41 | $171.40 | $171.40 |
| Purchase #5 | $76.43 | 12.394% | $85.9027 | $85.90 | $85.90 | $85.90 |
| Purchase #6 | $26.78 | 12.470% | $30.1195 | $30.12 | $30.10 | $30.10 |
| Purchase #7 | $114.65 | 7.831% | $123.6282 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $992.86 | $1,076.2799 | $1,076.28 | $1,076.25 | $1,076.20 | |