| 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 | $127.44 | 6.341% | $135.521 | $135.52 | $135.50 | $135.50 |
| Purchase #2 | $8.95 | 8.507% | $9.7114 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $246.75 | 13.381% | $279.7676 | $279.77 | $279.75 | $279.80 |
| Purchase #4 | $52.55 | 4.350% | $54.8359 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $171.31 | 12.410% | $192.5696 | $192.57 | $192.55 | $192.60 |
| Purchase #6 | $151.25 | 9.345% | $165.3843 | $165.38 | $165.40 | $165.40 |
| Purchase #7 | $240.86 | 6.297% | $256.027 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $999.11 | $1,093.8168 | $1,093.82 | $1,093.80 | $1,093.80 | |