| 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 | $135.33 | 13.643% | $153.7931 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $94.83 | 13.503% | $107.6349 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $245.32 | 9.104% | $267.6539 | $267.65 | $267.65 | $267.70 |
| Purchase #4 | $162.80 | 13.297% | $184.4475 | $184.45 | $184.45 | $184.40 |
| Purchase #5 | $48.28 | 8.556% | $52.4108 | $52.41 | $52.40 | $52.40 |
| Purchase #6 | $247.70 | 6.511% | $263.8277 | $263.83 | $263.85 | $263.80 |
| Purchase #7 | $119.44 | 6.797% | $127.5583 | $127.56 | $127.55 | $127.60 |
| 7 purchase totals = | $1,053.70 | $1,157.3262 | $1,157.32 | $1,157.35 | $1,157.30 | |