| 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 | $131.46 | 12.374% | $147.7269 | $147.73 | $147.75 | $147.70 |
| Purchase #2 | $47.93 | 6.727% | $51.1543 | $51.15 | $51.15 | $51.20 |
| Purchase #3 | $201.82 | 4.213% | $210.3227 | $210.32 | $210.30 | $210.30 |
| Purchase #4 | $85.77 | 12.157% | $96.1971 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $157.60 | 4.821% | $165.1979 | $165.20 | $165.20 | $165.20 |
| Purchase #6 | $163.42 | 8.421% | $177.1816 | $177.18 | $177.20 | $177.20 |
| Purchase #7 | $156.56 | 5.272% | $164.8138 | $164.81 | $164.80 | $164.80 |
| 7 purchase totals = | $944.56 | $1,012.5943 | $1,012.59 | $1,012.60 | $1,012.60 | |