| 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 | $210.80 | 6.511% | $224.5252 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $213.29 | 7.617% | $229.5363 | $229.54 | $229.55 | $229.50 |
| Purchase #3 | $159.26 | 7.126% | $170.6089 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $183.27 | 12.184% | $205.5996 | $205.60 | $205.60 | $205.60 |
| Purchase #5 | $157.31 | 6.370% | $167.3306 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $184.80 | 9.287% | $201.9624 | $201.96 | $201.95 | $202.00 |
| Purchase #7 | $102.49 | 9.798% | $112.532 | $112.53 | $112.55 | $112.50 |
| 7 purchase totals = | $1,211.22 | $1,312.0950 | $1,312.10 | $1,312.15 | $1,312.00 | |