| 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 | $137.60 | 10.814% | $152.4801 | $152.48 | $152.50 | $152.50 |
| Purchase #2 | $235.89 | 6.613% | $251.4894 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $244.68 | 13.337% | $277.313 | $277.31 | $277.30 | $277.30 |
| Purchase #4 | $230.75 | 4.123% | $240.2638 | $240.26 | $240.25 | $240.30 |
| Purchase #5 | $182.76 | 13.771% | $207.9279 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $249.27 | 10.601% | $275.6951 | $275.70 | $275.70 | $275.70 |
| Purchase #7 | $84.91 | 9.538% | $93.0087 | $93.01 | $93.00 | $93.00 |
| 7 purchase totals = | $1,365.86 | $1,498.1780 | $1,498.18 | $1,498.20 | $1,498.20 | |