| 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 | $245.57 | 4.156% | $255.7759 | $255.78 | $255.80 | $255.80 |
| Purchase #2 | $46.55 | 13.353% | $52.7658 | $52.77 | $52.75 | $52.80 |
| Purchase #3 | $219.63 | 9.674% | $240.877 | $240.88 | $240.90 | $240.90 |
| Purchase #4 | $207.62 | 9.579% | $227.5079 | $227.51 | $227.50 | $227.50 |
| Purchase #5 | $130.45 | 10.482% | $144.1238 | $144.12 | $144.10 | $144.10 |
| Purchase #6 | $230.37 | 7.834% | $248.4172 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $247.76 | 12.649% | $279.0992 | $279.10 | $279.10 | $279.10 |
| 7 purchase totals = | $1,327.95 | $1,448.5668 | $1,448.58 | $1,448.55 | $1,448.60 | |