| 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 | $191.57 | 10.182% | $211.0757 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $114.30 | 3.807% | $118.6514 | $118.65 | $118.65 | $118.70 |
| Purchase #3 | $146.98 | 11.181% | $163.4138 | $163.41 | $163.40 | $163.40 |
| Purchase #4 | $137.86 | 8.117% | $149.0501 | $149.05 | $149.05 | $149.10 |
| Purchase #5 | $233.74 | 9.516% | $255.9827 | $255.98 | $256.00 | $256.00 |
| Purchase #6 | $158.54 | 7.754% | $170.8332 | $170.83 | $170.85 | $170.80 |
| Purchase #7 | $245.72 | 7.559% | $264.294 | $264.29 | $264.30 | $264.30 |
| 7 purchase totals = | $1,228.71 | $1,333.3009 | $1,333.29 | $1,333.35 | $1,333.40 | |