| 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 | $220.31 | 3.152% | $227.2542 | $227.25 | $227.25 | $227.30 |
| Purchase #2 | $54.69 | 4.405% | $57.0991 | $57.10 | $57.10 | $57.10 |
| Purchase #3 | $200.97 | 12.252% | $225.5928 | $225.59 | $225.60 | $225.60 |
| Purchase #4 | $75.88 | 12.835% | $85.6192 | $85.62 | $85.60 | $85.60 |
| Purchase #5 | $232.70 | 10.325% | $256.7263 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $34.70 | 10.369% | $38.298 | $38.30 | $38.30 | $38.30 |
| Purchase #7 | $194.86 | 6.351% | $207.2356 | $207.24 | $207.25 | $207.20 |
| 7 purchase totals = | $1,014.11 | $1,097.8252 | $1,097.83 | $1,097.85 | $1,097.80 | |