| 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 | $236.44 | 9.178% | $258.1405 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $220.45 | 10.813% | $244.2873 | $244.29 | $244.30 | $244.30 |
| Purchase #3 | $144.94 | 5.368% | $152.7204 | $152.72 | $152.70 | $152.70 |
| Purchase #4 | $77.51 | 10.442% | $85.6036 | $85.60 | $85.60 | $85.60 |
| Purchase #5 | $9.77 | 13.112% | $11.051 | $11.05 | $11.05 | $11.10 |
| Purchase #6 | $245.71 | 12.173% | $275.6203 | $275.62 | $275.60 | $275.60 |
| Purchase #7 | $158.30 | 10.434% | $174.817 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $1,093.12 | $1,202.2401 | $1,202.24 | $1,202.20 | $1,202.20 | |