| 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 | $232.39 | 8.359% | $251.8155 | $251.82 | $251.80 | $251.80 |
| Purchase #2 | $246.52 | 9.402% | $269.6978 | $269.70 | $269.70 | $269.70 |
| Purchase #3 | $77.26 | 9.807% | $84.8369 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $172.65 | 13.557% | $196.0562 | $196.06 | $196.05 | $196.10 |
| Purchase #5 | $225.57 | 7.757% | $243.0675 | $243.07 | $243.05 | $243.10 |
| Purchase #6 | $138.69 | 8.749% | $150.824 | $150.82 | $150.80 | $150.80 |
| Purchase #7 | $57.51 | 8.332% | $62.3017 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $1,150.59 | $1,258.5996 | $1,258.61 | $1,258.55 | $1,258.60 | |