| 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 | $211.32 | 12.364% | $237.4476 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $147.97 | 7.266% | $158.7215 | $158.72 | $158.70 | $158.70 |
| Purchase #3 | $44.59 | 5.434% | $47.013 | $47.01 | $47.00 | $47.00 |
| Purchase #4 | $189.32 | 4.245% | $197.3566 | $197.36 | $197.35 | $197.40 |
| Purchase #5 | $137.47 | 6.417% | $146.2914 | $146.29 | $146.30 | $146.30 |
| Purchase #6 | $128.69 | 4.215% | $134.1143 | $134.11 | $134.10 | $134.10 |
| Purchase #7 | $248.92 | 11.374% | $277.2322 | $277.23 | $277.25 | $277.20 |
| 7 purchase totals = | $1,108.28 | $1,198.1766 | $1,198.17 | $1,198.15 | $1,198.10 | |