| 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 | $228.97 | 9.145% | $249.9093 | $249.91 | $249.90 | $249.90 |
| Purchase #2 | $230.96 | 8.867% | $251.4392 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $131.91 | 3.601% | $136.6601 | $136.66 | $136.65 | $136.70 |
| Purchase #4 | $44.63 | 3.825% | $46.3371 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $214.90 | 4.180% | $223.8828 | $223.88 | $223.90 | $223.90 |
| Purchase #6 | $128.82 | 5.503% | $135.909 | $135.91 | $135.90 | $135.90 |
| Purchase #7 | $193.43 | 13.788% | $220.1001 | $220.10 | $220.10 | $220.10 |
| 7 purchase totals = | $1,173.62 | $1,264.2376 | $1,264.24 | $1,264.25 | $1,264.20 | |