| 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 | $48.43 | 12.279% | $54.3767 | $54.38 | $54.40 | $54.40 |
| Purchase #2 | $250.40 | 9.582% | $274.3933 | $274.39 | $274.40 | $274.40 |
| Purchase #3 | $91.90 | 12.852% | $103.711 | $103.71 | $103.70 | $103.70 |
| Purchase #4 | $190.53 | 6.341% | $202.6115 | $202.61 | $202.60 | $202.60 |
| Purchase #5 | $147.29 | 3.643% | $152.6558 | $152.66 | $152.65 | $152.70 |
| Purchase #6 | $245.84 | 7.374% | $263.9682 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $115.61 | 8.736% | $125.7097 | $125.71 | $125.70 | $125.70 |
| 7 purchase totals = | $1,090.00 | $1,177.4262 | $1,177.43 | $1,177.40 | $1,177.50 | |