| 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 | $182.91 | 10.536% | $202.1814 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $10.25 | 5.532% | $10.817 | $10.82 | $10.80 | $10.80 |
| Purchase #3 | $103.82 | 11.547% | $115.8081 | $115.81 | $115.80 | $115.80 |
| Purchase #4 | $236.92 | 8.312% | $256.6128 | $256.61 | $256.60 | $256.60 |
| Purchase #5 | $58.92 | 5.269% | $62.0245 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $139.31 | 5.865% | $147.4805 | $147.48 | $147.50 | $147.50 |
| Purchase #7 | $210.80 | 13.106% | $238.4274 | $238.43 | $238.45 | $238.40 |
| 7 purchase totals = | $942.93 | $1,033.3517 | $1,033.35 | $1,033.35 | $1,033.30 | |