| 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 | $41.40 | 6.145% | $43.944 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $202.52 | 6.721% | $216.1314 | $216.13 | $216.15 | $216.10 |
| Purchase #3 | $66.72 | 3.295% | $68.9184 | $68.92 | $68.90 | $68.90 |
| Purchase #4 | $111.61 | 9.636% | $122.3647 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $247.65 | 10.404% | $273.4155 | $273.42 | $273.40 | $273.40 |
| Purchase #6 | $244.66 | 10.529% | $270.4203 | $270.42 | $270.40 | $270.40 |
| Purchase #7 | $99.42 | 12.160% | $111.5095 | $111.51 | $111.50 | $111.50 |
| 7 purchase totals = | $1,013.98 | $1,106.7038 | $1,106.70 | $1,106.65 | $1,106.60 | |