| 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 | $221.44 | 7.404% | $237.8354 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $202.43 | 8.774% | $220.1912 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $201.93 | 12.288% | $226.7432 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $61.94 | 4.463% | $64.7044 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $98.69 | 4.388% | $103.0205 | $103.02 | $103.00 | $103.00 |
| Purchase #6 | $128.71 | 11.470% | $143.473 | $143.47 | $143.45 | $143.50 |
| Purchase #7 | $147.84 | 4.494% | $154.4839 | $154.48 | $154.50 | $154.50 |
| 7 purchase totals = | $1,062.98 | $1,150.4516 | $1,150.44 | $1,150.45 | $1,150.40 | |