| 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 | $121.65 | 13.321% | $137.855 | $137.86 | $137.85 | $137.90 |
| Purchase #2 | $187.32 | 10.677% | $207.3202 | $207.32 | $207.30 | $207.30 |
| Purchase #3 | $105.51 | 9.507% | $115.5408 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $197.44 | 13.336% | $223.7706 | $223.77 | $223.75 | $223.80 |
| Purchase #5 | $209.71 | 13.587% | $238.2033 | $238.20 | $238.20 | $238.20 |
| Purchase #6 | $212.33 | 4.151% | $221.1438 | $221.14 | $221.15 | $221.10 |
| Purchase #7 | $29.49 | 11.867% | $32.9896 | $32.99 | $33.00 | $33.00 |
| 7 purchase totals = | $1,063.45 | $1,176.8233 | $1,176.82 | $1,176.80 | $1,176.80 | |