| 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 | $214.86 | 13.714% | $244.3259 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $193.44 | 7.138% | $207.2477 | $207.25 | $207.25 | $207.20 |
| Purchase #3 | $85.57 | 11.125% | $95.0897 | $95.09 | $95.10 | $95.10 |
| Purchase #4 | $212.87 | 7.559% | $228.9608 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $193.68 | 12.169% | $217.2489 | $217.25 | $217.25 | $217.20 |
| Purchase #6 | $153.97 | 6.739% | $164.346 | $164.35 | $164.35 | $164.30 |
| Purchase #7 | $227.47 | 8.468% | $246.7322 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $1,281.86 | $1,403.9512 | $1,403.96 | $1,404.00 | $1,403.80 | |