| 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 | $123.81 | 9.292% | $135.3144 | $135.31 | $135.30 | $135.30 |
| Purchase #2 | $249.86 | 11.870% | $279.5184 | $279.52 | $279.50 | $279.50 |
| Purchase #3 | $165.40 | 3.366% | $170.9674 | $170.97 | $170.95 | $171.00 |
| Purchase #4 | $128.87 | 5.639% | $136.137 | $136.14 | $136.15 | $136.10 |
| Purchase #5 | $234.94 | 12.215% | $263.6379 | $263.64 | $263.65 | $263.60 |
| Purchase #6 | $119.26 | 10.488% | $131.768 | $131.77 | $131.75 | $131.80 |
| Purchase #7 | $58.95 | 11.693% | $65.843 | $65.84 | $65.85 | $65.80 |
| 7 purchase totals = | $1,081.09 | $1,183.1861 | $1,183.19 | $1,183.15 | $1,183.10 | |