| 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 | $219.90 | 8.666% | $238.9565 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $56.27 | 4.495% | $58.7993 | $58.80 | $58.80 | $58.80 |
| Purchase #3 | $54.50 | 13.173% | $61.6793 | $61.68 | $61.70 | $61.70 |
| Purchase #4 | $170.51 | 9.338% | $186.4322 | $186.43 | $186.45 | $186.40 |
| Purchase #5 | $235.31 | 5.489% | $248.2262 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $189.58 | 6.240% | $201.4098 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $31.64 | 11.827% | $35.3821 | $35.38 | $35.40 | $35.40 |
| 7 purchase totals = | $957.71 | $1,030.8854 | $1,030.89 | $1,030.95 | $1,030.90 | |