| 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 | $249.77 | 11.811% | $279.2703 | $279.27 | $279.25 | $279.30 |
| Purchase #2 | $218.94 | 5.175% | $230.2701 | $230.27 | $230.25 | $230.30 |
| Purchase #3 | $103.97 | 6.348% | $110.57 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $127.55 | 11.781% | $142.5767 | $142.58 | $142.60 | $142.60 |
| Purchase #5 | $98.43 | 10.362% | $108.6293 | $108.63 | $108.65 | $108.60 |
| Purchase #6 | $188.85 | 3.428% | $195.3238 | $195.32 | $195.30 | $195.30 |
| Purchase #7 | $57.96 | 13.871% | $65.9996 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $1,045.47 | $1,132.6398 | $1,132.64 | $1,132.60 | $1,132.70 | |