| 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 | $38.91 | 7.108% | $41.6757 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $182.93 | 4.752% | $191.6228 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $230.95 | 5.807% | $244.3613 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $99.26 | 9.386% | $108.5765 | $108.58 | $108.60 | $108.60 |
| Purchase #5 | $242.93 | 10.476% | $268.3793 | $268.38 | $268.40 | $268.40 |
| Purchase #6 | $250.38 | 9.637% | $274.5091 | $274.51 | $274.50 | $274.50 |
| Purchase #7 | $98.44 | 3.346% | $101.7338 | $101.73 | $101.75 | $101.70 |
| 7 purchase totals = | $1,143.80 | $1,230.8585 | $1,230.86 | $1,230.90 | $1,230.90 | |