| 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 | $155.88 | 4.151% | $162.3506 | $162.35 | $162.35 | $162.40 |
| Purchase #2 | $41.52 | 12.201% | $46.5859 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $124.62 | 5.512% | $131.4891 | $131.49 | $131.50 | $131.50 |
| Purchase #4 | $227.32 | 12.849% | $256.5283 | $256.53 | $256.55 | $256.50 |
| Purchase #5 | $219.32 | 12.804% | $247.4017 | $247.40 | $247.40 | $247.40 |
| Purchase #6 | $54.53 | 4.185% | $56.8121 | $56.81 | $56.80 | $56.80 |
| Purchase #7 | $194.31 | 13.614% | $220.7634 | $220.76 | $220.75 | $220.80 |
| 7 purchase totals = | $1,017.50 | $1,121.9311 | $1,121.93 | $1,121.95 | $1,122.00 | |