| 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 | $191.86 | 7.428% | $206.1114 | $206.11 | $206.10 | $206.10 |
| Purchase #2 | $120.99 | 7.498% | $130.0618 | $130.06 | $130.05 | $130.10 |
| Purchase #3 | $41.62 | 6.730% | $44.421 | $44.42 | $44.40 | $44.40 |
| Purchase #4 | $30.93 | 4.187% | $32.225 | $32.23 | $32.25 | $32.20 |
| Purchase #5 | $133.82 | 3.110% | $137.9818 | $137.98 | $138.00 | $138.00 |
| Purchase #6 | $236.91 | 3.160% | $244.3964 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $198.26 | 4.185% | $206.5572 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $954.39 | $1,001.7546 | $1,001.76 | $1,001.75 | $1,001.80 | |