| 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 | $240.83 | 5.759% | $254.6994 | $254.70 | $254.70 | $254.70 |
| Purchase #2 | $186.35 | 13.621% | $211.7327 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $85.84 | 9.248% | $93.7785 | $93.78 | $93.80 | $93.80 |
| Purchase #4 | $53.51 | 11.664% | $59.7514 | $59.75 | $59.75 | $59.80 |
| Purchase #5 | $140.66 | 5.293% | $148.1051 | $148.11 | $148.10 | $148.10 |
| Purchase #6 | $173.48 | 9.756% | $190.4047 | $190.40 | $190.40 | $190.40 |
| Purchase #7 | $197.64 | 7.531% | $212.5243 | $212.52 | $212.50 | $212.50 |
| 7 purchase totals = | $1,078.31 | $1,170.9961 | $1,170.99 | $1,171.00 | $1,171.00 | |