| 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 | $229.90 | 12.586% | $258.8352 | $258.84 | $258.85 | $258.80 |
| Purchase #2 | $223.69 | 4.604% | $233.9887 | $233.99 | $234.00 | $234.00 |
| Purchase #3 | $59.64 | 4.404% | $62.2665 | $62.27 | $62.25 | $62.30 |
| Purchase #4 | $207.66 | 5.789% | $219.6814 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $85.66 | 6.147% | $90.9255 | $90.93 | $90.95 | $90.90 |
| Purchase #6 | $244.84 | 12.852% | $276.3068 | $276.31 | $276.30 | $276.30 |
| Purchase #7 | $134.80 | 4.841% | $141.3257 | $141.33 | $141.35 | $141.30 |
| 7 purchase totals = | $1,186.19 | $1,283.3298 | $1,283.35 | $1,283.40 | $1,283.30 | |