| 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 | $145.37 | 12.489% | $163.5253 | $163.53 | $163.55 | $163.50 |
| Purchase #2 | $98.80 | 4.842% | $103.5839 | $103.58 | $103.60 | $103.60 |
| Purchase #3 | $240.51 | 9.603% | $263.6062 | $263.61 | $263.60 | $263.60 |
| Purchase #4 | $126.28 | 13.862% | $143.7849 | $143.78 | $143.80 | $143.80 |
| Purchase #5 | $194.64 | 3.661% | $201.7658 | $201.77 | $201.75 | $201.80 |
| Purchase #6 | $59.50 | 13.273% | $67.3974 | $67.40 | $67.40 | $67.40 |
| Purchase #7 | $147.36 | 13.131% | $166.7098 | $166.71 | $166.70 | $166.70 |
| 7 purchase totals = | $1,012.46 | $1,110.3733 | $1,110.38 | $1,110.40 | $1,110.40 | |