| 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 | $212.30 | 13.647% | $241.2726 | $241.27 | $241.25 | $241.30 |
| Purchase #2 | $236.80 | 8.789% | $257.6124 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $126.26 | 9.753% | $138.5741 | $138.57 | $138.55 | $138.60 |
| Purchase #4 | $159.74 | 10.200% | $176.0335 | $176.03 | $176.05 | $176.00 |
| Purchase #5 | $116.64 | 6.715% | $124.4724 | $124.47 | $124.45 | $124.50 |
| Purchase #6 | $80.63 | 3.487% | $83.4416 | $83.44 | $83.45 | $83.40 |
| Purchase #7 | $119.40 | 4.494% | $124.7658 | $124.77 | $124.75 | $124.80 |
| 7 purchase totals = | $1,051.77 | $1,146.1724 | $1,146.16 | $1,146.10 | $1,146.20 | |