| 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 | $128.64 | 5.685% | $135.9532 | $135.95 | $135.95 | $136.00 |
| Purchase #2 | $134.62 | 11.406% | $149.9748 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $23.62 | 9.720% | $25.9159 | $25.92 | $25.90 | $25.90 |
| Purchase #4 | $197.83 | 6.252% | $210.1983 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $107.86 | 6.540% | $114.914 | $114.91 | $114.90 | $114.90 |
| Purchase #6 | $114.52 | 10.452% | $126.4896 | $126.49 | $126.50 | $126.50 |
| Purchase #7 | $237.49 | 7.393% | $255.0476 | $255.05 | $255.05 | $255.00 |
| 7 purchase totals = | $944.58 | $1,018.4934 | $1,018.49 | $1,018.45 | $1,018.50 | |