| 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 | $241.77 | 11.214% | $268.8821 | $268.88 | $268.90 | $268.90 |
| Purchase #2 | $204.49 | 11.780% | $228.5789 | $228.58 | $228.60 | $228.60 |
| Purchase #3 | $208.53 | 13.200% | $236.056 | $236.06 | $236.05 | $236.10 |
| Purchase #4 | $37.81 | 9.199% | $41.2881 | $41.29 | $41.30 | $41.30 |
| Purchase #5 | $189.99 | 5.628% | $200.6826 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $110.32 | 9.675% | $120.9935 | $120.99 | $121.00 | $121.00 |
| Purchase #7 | $99.83 | 13.311% | $113.1184 | $113.12 | $113.10 | $113.10 |
| 7 purchase totals = | $1,092.74 | $1,209.5996 | $1,209.60 | $1,209.65 | $1,209.70 | |