| 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 | $240.69 | 12.318% | $270.3382 | $270.34 | $270.35 | $270.30 |
| Purchase #2 | $128.50 | 5.180% | $135.1563 | $135.16 | $135.15 | $135.20 |
| Purchase #3 | $211.64 | 5.456% | $223.1871 | $223.19 | $223.20 | $223.20 |
| Purchase #4 | $76.73 | 8.608% | $83.3349 | $83.33 | $83.35 | $83.30 |
| Purchase #5 | $218.97 | 5.462% | $230.9301 | $230.93 | $230.95 | $230.90 |
| Purchase #6 | $47.95 | 12.366% | $53.8795 | $53.88 | $53.90 | $53.90 |
| Purchase #7 | $61.80 | 7.366% | $66.3522 | $66.35 | $66.35 | $66.40 |
| 7 purchase totals = | $986.28 | $1,063.1783 | $1,063.18 | $1,063.25 | $1,063.20 | |