| 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 | $210.68 | 12.799% | $237.6449 | $237.64 | $237.65 | $237.60 |
| Purchase #2 | $243.36 | 9.361% | $266.1409 | $266.14 | $266.15 | $266.10 |
| Purchase #3 | $192.81 | 6.651% | $205.6338 | $205.63 | $205.65 | $205.60 |
| Purchase #4 | $122.47 | 10.245% | $135.0171 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $223.93 | 6.634% | $238.7855 | $238.79 | $238.80 | $238.80 |
| Purchase #6 | $156.50 | 11.219% | $174.0577 | $174.06 | $174.05 | $174.10 |
| Purchase #7 | $81.93 | 11.118% | $91.039 | $91.04 | $91.05 | $91.00 |
| 7 purchase totals = | $1,231.68 | $1,348.3189 | $1,348.32 | $1,348.35 | $1,348.20 | |