| 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 | $38.86 | 7.849% | $41.9101 | $41.91 | $41.90 | $41.90 |
| Purchase #2 | $188.50 | 13.234% | $213.4461 | $213.45 | $213.45 | $213.40 |
| Purchase #3 | $247.76 | 7.206% | $265.6136 | $265.61 | $265.60 | $265.60 |
| Purchase #4 | $189.96 | 12.571% | $213.8399 | $213.84 | $213.85 | $213.80 |
| Purchase #5 | $194.38 | 3.763% | $201.6945 | $201.69 | $201.70 | $201.70 |
| Purchase #6 | $53.63 | 5.189% | $56.4129 | $56.41 | $56.40 | $56.40 |
| Purchase #7 | $138.51 | 12.602% | $155.965 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $1,051.60 | $1,148.8821 | $1,148.88 | $1,148.85 | $1,148.80 | |