| 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 | $102.46 | 8.391% | $111.0574 | $111.06 | $111.05 | $111.10 |
| Purchase #2 | $111.61 | 10.115% | $122.8994 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $41.55 | 10.249% | $45.8085 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $168.28 | 10.632% | $186.1715 | $186.17 | $186.15 | $186.20 |
| Purchase #5 | $194.30 | 6.217% | $206.3796 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $191.51 | 5.780% | $202.5793 | $202.58 | $202.60 | $202.60 |
| Purchase #7 | $217.93 | 12.481% | $245.1298 | $245.13 | $245.15 | $245.10 |
| 7 purchase totals = | $1,027.64 | $1,120.0255 | $1,120.03 | $1,120.05 | $1,120.10 | |