| 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 | $241.26 | 4.666% | $252.5172 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $33.65 | 3.597% | $34.8604 | $34.86 | $34.85 | $34.90 |
| Purchase #3 | $138.32 | 5.250% | $145.5818 | $145.58 | $145.60 | $145.60 |
| Purchase #4 | $137.80 | 4.822% | $144.4447 | $144.44 | $144.45 | $144.40 |
| Purchase #5 | $62.27 | 6.775% | $66.4888 | $66.49 | $66.50 | $66.50 |
| Purchase #6 | $149.68 | 9.219% | $163.479 | $163.48 | $163.50 | $163.50 |
| Purchase #7 | $244.72 | 13.575% | $277.9407 | $277.94 | $277.95 | $277.90 |
| 7 purchase totals = | $1,007.70 | $1,085.3126 | $1,085.31 | $1,085.35 | $1,085.30 | |