| 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 | $238.63 | 12.777% | $269.1198 | $269.12 | $269.10 | $269.10 |
| Purchase #2 | $129.72 | 6.804% | $138.5461 | $138.55 | $138.55 | $138.50 |
| Purchase #3 | $162.48 | 12.628% | $182.998 | $183.00 | $183.00 | $183.00 |
| Purchase #4 | $101.61 | 6.336% | $108.048 | $108.05 | $108.05 | $108.00 |
| Purchase #5 | $91.41 | 5.485% | $96.4238 | $96.42 | $96.40 | $96.40 |
| Purchase #6 | $116.90 | 5.629% | $123.4803 | $123.48 | $123.50 | $123.50 |
| Purchase #7 | $178.36 | 8.618% | $193.7311 | $193.73 | $193.75 | $193.70 |
| 7 purchase totals = | $1,019.11 | $1,112.3471 | $1,112.35 | $1,112.35 | $1,112.20 | |