| 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 | $211.44 | 12.373% | $237.6015 | $237.60 | $237.60 | $237.60 |
| Purchase #2 | $139.58 | 7.327% | $149.807 | $149.81 | $149.80 | $149.80 |
| Purchase #3 | $147.46 | 9.611% | $161.6324 | $161.63 | $161.65 | $161.60 |
| Purchase #4 | $113.45 | 6.598% | $120.9354 | $120.94 | $120.95 | $120.90 |
| Purchase #5 | $112.60 | 4.532% | $117.703 | $117.70 | $117.70 | $117.70 |
| Purchase #6 | $226.40 | 7.823% | $244.1113 | $244.11 | $244.10 | $244.10 |
| Purchase #7 | $5.55 | 8.230% | $6.0068 | $6.01 | $6.00 | $6.00 |
| 7 purchase totals = | $956.48 | $1,037.7974 | $1,037.80 | $1,037.80 | $1,037.70 | |