| 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 | $113.29 | 4.754% | $118.6758 | $118.68 | $118.70 | $118.70 |
| Purchase #2 | $79.57 | 10.809% | $88.1707 | $88.17 | $88.15 | $88.20 |
| Purchase #3 | $133.49 | 11.846% | $149.3032 | $149.30 | $149.30 | $149.30 |
| Purchase #4 | $246.81 | 11.487% | $275.1611 | $275.16 | $275.15 | $275.20 |
| Purchase #5 | $231.66 | 7.266% | $248.4924 | $248.49 | $248.50 | $248.50 |
| Purchase #6 | $193.51 | 9.199% | $211.311 | $211.31 | $211.30 | $211.30 |
| Purchase #7 | $165.86 | 13.588% | $188.3971 | $188.40 | $188.40 | $188.40 |
| 7 purchase totals = | $1,164.19 | $1,279.5113 | $1,279.51 | $1,279.50 | $1,279.60 | |