| 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 | $212.69 | 11.251% | $236.6198 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $138.36 | 9.607% | $151.6522 | $151.65 | $151.65 | $151.70 |
| Purchase #3 | $79.41 | 8.198% | $85.92 | $85.92 | $85.90 | $85.90 |
| Purchase #4 | $161.53 | 8.260% | $174.8724 | $174.87 | $174.85 | $174.90 |
| Purchase #5 | $221.42 | 3.570% | $229.3247 | $229.32 | $229.30 | $229.30 |
| Purchase #6 | $21.39 | 6.415% | $22.7622 | $22.76 | $22.75 | $22.80 |
| Purchase #7 | $240.37 | 9.433% | $263.0441 | $263.04 | $263.05 | $263.00 |
| 7 purchase totals = | $1,075.17 | $1,164.1954 | $1,164.18 | $1,164.10 | $1,164.20 | |