| 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 | $136.32 | 9.754% | $149.6167 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $210.81 | 6.231% | $223.9456 | $223.95 | $223.95 | $223.90 |
| Purchase #3 | $181.33 | 5.220% | $190.7954 | $190.80 | $190.80 | $190.80 |
| Purchase #4 | $248.47 | 11.653% | $277.4242 | $277.42 | $277.40 | $277.40 |
| Purchase #5 | $241.48 | 9.806% | $265.1595 | $265.16 | $265.15 | $265.20 |
| Purchase #6 | $130.94 | 4.647% | $137.0248 | $137.02 | $137.00 | $137.00 |
| Purchase #7 | $208.88 | 9.799% | $229.3482 | $229.35 | $229.35 | $229.30 |
| 7 purchase totals = | $1,358.23 | $1,473.3144 | $1,473.32 | $1,473.25 | $1,473.20 | |