| 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 | $139.70 | 7.868% | $150.6916 | $150.69 | $150.70 | $150.70 |
| Purchase #2 | $207.36 | 13.781% | $235.9363 | $235.94 | $235.95 | $235.90 |
| Purchase #3 | $181.62 | 6.415% | $193.2709 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $194.40 | 3.823% | $201.8319 | $201.83 | $201.85 | $201.80 |
| Purchase #5 | $250.89 | 9.773% | $275.4095 | $275.41 | $275.40 | $275.40 |
| Purchase #6 | $245.47 | 9.796% | $269.5162 | $269.52 | $269.50 | $269.50 |
| Purchase #7 | $37.84 | 10.158% | $41.6838 | $41.68 | $41.70 | $41.70 |
| 7 purchase totals = | $1,257.28 | $1,368.3402 | $1,368.34 | $1,368.35 | $1,368.30 | |