| 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 | $221.37 | 8.617% | $240.4455 | $240.45 | $240.45 | $240.40 |
| Purchase #2 | $24.84 | 9.323% | $27.1558 | $27.16 | $27.15 | $27.20 |
| Purchase #3 | $232.87 | 12.313% | $261.5433 | $261.54 | $261.55 | $261.50 |
| Purchase #4 | $92.50 | 3.827% | $96.04 | $96.04 | $96.05 | $96.00 |
| Purchase #5 | $197.35 | 12.243% | $221.5116 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $164.55 | 12.285% | $184.765 | $184.77 | $184.75 | $184.80 |
| Purchase #7 | $35.80 | 7.770% | $38.5817 | $38.58 | $38.60 | $38.60 |
| 7 purchase totals = | $969.28 | $1,070.0429 | $1,070.05 | $1,070.05 | $1,070.00 | |