| 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 | $244.63 | 6.370% | $260.2129 | $260.21 | $260.20 | $260.20 |
| Purchase #2 | $184.82 | 7.797% | $199.2304 | $199.23 | $199.25 | $199.20 |
| Purchase #3 | $31.40 | 6.440% | $33.4222 | $33.42 | $33.40 | $33.40 |
| Purchase #4 | $219.46 | 6.165% | $232.9897 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $123.61 | 13.533% | $140.3381 | $140.34 | $140.35 | $140.30 |
| Purchase #6 | $210.83 | 12.584% | $237.3608 | $237.36 | $237.35 | $237.40 |
| Purchase #7 | $144.39 | 7.569% | $155.3189 | $155.32 | $155.30 | $155.30 |
| 7 purchase totals = | $1,159.14 | $1,258.8730 | $1,258.87 | $1,258.85 | $1,258.80 | |