| 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 | $108.94 | 10.420% | $120.2915 | $120.29 | $120.30 | $120.30 |
| Purchase #2 | $203.32 | 8.844% | $221.3016 | $221.30 | $221.30 | $221.30 |
| Purchase #3 | $79.60 | 4.367% | $83.0761 | $83.08 | $83.10 | $83.10 |
| Purchase #4 | $238.38 | 11.708% | $266.2895 | $266.29 | $266.30 | $266.30 |
| Purchase #5 | $177.98 | 3.653% | $184.4816 | $184.48 | $184.50 | $184.50 |
| Purchase #6 | $105.31 | 4.614% | $110.169 | $110.17 | $110.15 | $110.20 |
| Purchase #7 | $233.41 | 10.833% | $258.6953 | $258.70 | $258.70 | $258.70 |
| 7 purchase totals = | $1,146.94 | $1,244.3046 | $1,244.31 | $1,244.35 | $1,244.40 | |