| 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 | $141.35 | 11.573% | $157.7084 | $157.71 | $157.70 | $157.70 |
| Purchase #2 | $35.79 | 3.814% | $37.155 | $37.16 | $37.15 | $37.20 |
| Purchase #3 | $111.79 | 6.524% | $119.0832 | $119.08 | $119.10 | $119.10 |
| Purchase #4 | $238.49 | 12.354% | $267.9531 | $267.95 | $267.95 | $268.00 |
| Purchase #5 | $135.77 | 7.564% | $146.0396 | $146.04 | $146.05 | $146.00 |
| Purchase #6 | $238.74 | 11.501% | $266.1975 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $124.35 | 7.532% | $133.716 | $133.72 | $133.70 | $133.70 |
| 7 purchase totals = | $1,026.28 | $1,127.8528 | $1,127.86 | $1,127.85 | $1,127.90 | |