| 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 | $228.54 | 11.745% | $255.382 | $255.38 | $255.40 | $255.40 |
| Purchase #2 | $33.60 | 10.537% | $37.1404 | $37.14 | $37.15 | $37.10 |
| Purchase #3 | $243.61 | 12.815% | $274.8286 | $274.83 | $274.85 | $274.80 |
| Purchase #4 | $135.58 | 8.586% | $147.2209 | $147.22 | $147.20 | $147.20 |
| Purchase #5 | $159.27 | 12.734% | $179.5514 | $179.55 | $179.55 | $179.60 |
| Purchase #6 | $36.83 | 7.856% | $39.7234 | $39.72 | $39.70 | $39.70 |
| Purchase #7 | $86.31 | 8.712% | $93.8293 | $93.83 | $93.85 | $93.80 |
| 7 purchase totals = | $923.74 | $1,027.6760 | $1,027.67 | $1,027.70 | $1,027.60 | |