| 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 | $138.53 | 6.111% | $146.9956 | $147.00 | $147.00 | $147.00 |
| Purchase #2 | $198.99 | 12.125% | $223.1175 | $223.12 | $223.10 | $223.10 |
| Purchase #3 | $180.38 | 4.310% | $188.1544 | $188.15 | $188.15 | $188.20 |
| Purchase #4 | $238.95 | 12.718% | $269.3397 | $269.34 | $269.35 | $269.30 |
| Purchase #5 | $132.82 | 8.535% | $144.1562 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $89.41 | 7.653% | $96.2525 | $96.25 | $96.25 | $96.30 |
| Purchase #7 | $182.93 | 7.555% | $196.7504 | $196.75 | $196.75 | $196.80 |
| 7 purchase totals = | $1,162.01 | $1,264.7663 | $1,264.77 | $1,264.75 | $1,264.90 | |