| 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 | $123.51 | 9.197% | $134.8692 | $134.87 | $134.85 | $134.90 |
| Purchase #2 | $209.44 | 11.150% | $232.7926 | $232.79 | $232.80 | $232.80 |
| Purchase #3 | $49.65 | 3.163% | $51.2204 | $51.22 | $51.20 | $51.20 |
| Purchase #4 | $134.38 | 12.483% | $151.1547 | $151.15 | $151.15 | $151.20 |
| Purchase #5 | $247.82 | 11.331% | $275.9005 | $275.90 | $275.90 | $275.90 |
| Purchase #6 | $38.61 | 12.669% | $43.5015 | $43.50 | $43.50 | $43.50 |
| Purchase #7 | $128.75 | 9.672% | $141.2027 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $932.16 | $1,030.6416 | $1,030.63 | $1,030.60 | $1,030.70 | |