| 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 | $232.67 | 7.190% | $249.399 | $249.40 | $249.40 | $249.40 |
| Purchase #2 | $94.25 | 4.719% | $98.6977 | $98.70 | $98.70 | $98.70 |
| Purchase #3 | $212.92 | 11.811% | $238.068 | $238.07 | $238.05 | $238.10 |
| Purchase #4 | $42.26 | 8.401% | $45.8103 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $156.76 | 5.812% | $165.8709 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $118.87 | 10.729% | $131.6236 | $131.62 | $131.60 | $131.60 |
| Purchase #7 | $206.63 | 8.814% | $224.8424 | $224.84 | $224.85 | $224.80 |
| 7 purchase totals = | $1,064.36 | $1,154.3119 | $1,154.31 | $1,154.25 | $1,154.30 | |