| 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 | $153.78 | 9.156% | $167.8601 | $167.86 | $167.85 | $167.90 |
| Purchase #2 | $23.28 | 10.325% | $25.6837 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $122.38 | 10.744% | $135.5285 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $136.25 | 4.394% | $142.2368 | $142.24 | $142.25 | $142.20 |
| Purchase #5 | $113.41 | 11.466% | $126.4136 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $219.71 | 8.755% | $238.9456 | $238.95 | $238.95 | $238.90 |
| Purchase #7 | $247.81 | 11.842% | $277.1557 | $277.16 | $277.15 | $277.20 |
| 7 purchase totals = | $1,016.62 | $1,113.8240 | $1,113.83 | $1,113.85 | $1,113.80 | |