| 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 | $124.97 | 8.474% | $135.56 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $244.26 | 8.289% | $264.5067 | $264.51 | $264.50 | $264.50 |
| Purchase #3 | $187.86 | 7.435% | $201.8274 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $151.39 | 6.223% | $160.811 | $160.81 | $160.80 | $160.80 |
| Purchase #5 | $92.46 | 4.580% | $96.6947 | $96.69 | $96.70 | $96.70 |
| Purchase #6 | $111.30 | 10.441% | $122.9208 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $62.91 | 11.405% | $70.0849 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $975.15 | $1,052.4055 | $1,052.40 | $1,052.40 | $1,052.40 | |