| 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 | $244.45 | 8.783% | $265.92 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $38.97 | 9.424% | $42.6425 | $42.64 | $42.65 | $42.60 |
| Purchase #3 | $224.46 | 13.449% | $254.6476 | $254.65 | $254.65 | $254.60 |
| Purchase #4 | $135.42 | 13.401% | $153.5676 | $153.57 | $153.55 | $153.60 |
| Purchase #5 | $43.51 | 6.612% | $46.3869 | $46.39 | $46.40 | $46.40 |
| Purchase #6 | $189.31 | 9.809% | $207.8794 | $207.88 | $207.90 | $207.90 |
| Purchase #7 | $162.95 | 7.623% | $175.3717 | $175.37 | $175.35 | $175.40 |
| 7 purchase totals = | $1,039.07 | $1,146.4157 | $1,146.42 | $1,146.40 | $1,146.40 | |