| 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 | $227.93 | 7.650% | $245.3666 | $245.37 | $245.35 | $245.40 |
| Purchase #2 | $210.25 | 13.415% | $238.455 | $238.46 | $238.45 | $238.50 |
| Purchase #3 | $200.44 | 10.517% | $221.5203 | $221.52 | $221.50 | $221.50 |
| Purchase #4 | $68.63 | 10.315% | $75.7092 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $109.64 | 11.771% | $122.5457 | $122.55 | $122.55 | $122.50 |
| Purchase #6 | $87.67 | 6.620% | $93.4738 | $93.47 | $93.45 | $93.50 |
| Purchase #7 | $155.94 | 10.350% | $172.0798 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $1,060.50 | $1,169.1504 | $1,169.16 | $1,169.10 | $1,169.20 | |