| 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 | $202.44 | 8.519% | $219.6859 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $146.54 | 9.513% | $160.4804 | $160.48 | $160.50 | $160.50 |
| Purchase #3 | $131.29 | 13.676% | $149.2452 | $149.25 | $149.25 | $149.20 |
| Purchase #4 | $25.32 | 5.422% | $26.6929 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $177.29 | 8.121% | $191.6877 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $184.74 | 3.356% | $190.9399 | $190.94 | $190.95 | $190.90 |
| Purchase #7 | $114.62 | 8.184% | $124.0005 | $124.00 | $124.00 | $124.00 |
| 7 purchase totals = | $982.24 | $1,062.7325 | $1,062.74 | $1,062.80 | $1,062.70 | |