| 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 | $235.66 | 8.325% | $255.2787 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $212.37 | 13.413% | $240.8552 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $104.26 | 10.385% | $115.0874 | $115.09 | $115.10 | $115.10 |
| Purchase #4 | $112.31 | 5.449% | $118.4298 | $118.43 | $118.45 | $118.40 |
| Purchase #5 | $216.44 | 7.793% | $233.3072 | $233.31 | $233.30 | $233.30 |
| Purchase #6 | $206.92 | 12.397% | $232.5719 | $232.57 | $232.55 | $232.60 |
| Purchase #7 | $201.48 | 5.123% | $211.8018 | $211.80 | $211.80 | $211.80 |
| 7 purchase totals = | $1,289.44 | $1,407.3320 | $1,407.34 | $1,407.35 | $1,407.40 | |