| 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 | $228.45 | 12.277% | $256.4968 | $256.50 | $256.50 | $256.50 |
| Purchase #2 | $221.37 | 8.500% | $240.1865 | $240.19 | $240.20 | $240.20 |
| Purchase #3 | $109.62 | 10.309% | $120.9207 | $120.92 | $120.90 | $120.90 |
| Purchase #4 | $85.89 | 10.809% | $95.1739 | $95.17 | $95.15 | $95.20 |
| Purchase #5 | $182.50 | 6.685% | $194.7001 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $200.31 | 11.464% | $223.2735 | $223.27 | $223.25 | $223.30 |
| Purchase #7 | $219.92 | 8.817% | $239.3103 | $239.31 | $239.30 | $239.30 |
| 7 purchase totals = | $1,248.06 | $1,370.0618 | $1,370.06 | $1,370.00 | $1,370.10 | |