| 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 | $210.85 | 8.277% | $228.3021 | $228.30 | $228.30 | $228.30 |
| Purchase #2 | $126.76 | 10.339% | $139.8657 | $139.87 | $139.85 | $139.90 |
| Purchase #3 | $52.63 | 7.481% | $56.5673 | $56.57 | $56.55 | $56.60 |
| Purchase #4 | $65.66 | 4.185% | $68.4079 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $172.77 | 11.606% | $192.8217 | $192.82 | $192.80 | $192.80 |
| Purchase #6 | $246.48 | 13.293% | $279.2446 | $279.24 | $279.25 | $279.20 |
| Purchase #7 | $62.38 | 12.390% | $70.1089 | $70.11 | $70.10 | $70.10 |
| 7 purchase totals = | $937.53 | $1,035.3182 | $1,035.32 | $1,035.25 | $1,035.30 | |