| 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 | $151.76 | 5.811% | $160.5788 | $160.58 | $160.60 | $160.60 |
| Purchase #2 | $210.93 | 13.361% | $239.1124 | $239.11 | $239.10 | $239.10 |
| Purchase #3 | $202.96 | 5.710% | $214.549 | $214.55 | $214.55 | $214.50 |
| Purchase #4 | $206.61 | 6.256% | $219.5355 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $229.41 | 7.829% | $247.3705 | $247.37 | $247.35 | $247.40 |
| Purchase #6 | $12.61 | 7.631% | $13.5723 | $13.57 | $13.55 | $13.60 |
| Purchase #7 | $151.87 | 13.188% | $171.8986 | $171.90 | $171.90 | $171.90 |
| 7 purchase totals = | $1,166.15 | $1,266.6171 | $1,266.62 | $1,266.60 | $1,266.60 | |