| 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 | $226.39 | 8.710% | $246.1086 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $221.99 | 11.256% | $246.9772 | $246.98 | $247.00 | $247.00 |
| Purchase #3 | $128.51 | 7.364% | $137.9735 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $118.29 | 13.844% | $134.6661 | $134.67 | $134.65 | $134.70 |
| Purchase #5 | $177.38 | 9.839% | $194.8324 | $194.83 | $194.85 | $194.80 |
| Purchase #6 | $165.39 | 3.872% | $171.7939 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $181.54 | 12.285% | $203.8422 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $1,219.49 | $1,336.1939 | $1,336.19 | $1,336.20 | $1,336.20 | |