| 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 | $206.88 | 6.120% | $219.5411 | $219.54 | $219.55 | $219.50 |
| Purchase #2 | $185.98 | 9.745% | $204.1038 | $204.10 | $204.10 | $204.10 |
| Purchase #3 | $141.99 | 10.226% | $156.5099 | $156.51 | $156.50 | $156.50 |
| Purchase #4 | $105.99 | 12.559% | $119.3013 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $193.50 | 3.528% | $200.3267 | $200.33 | $200.35 | $200.30 |
| Purchase #6 | $187.83 | 5.696% | $198.5288 | $198.53 | $198.55 | $198.50 |
| Purchase #7 | $114.95 | 4.683% | $120.3331 | $120.33 | $120.35 | $120.30 |
| 7 purchase totals = | $1,137.12 | $1,218.6447 | $1,218.64 | $1,218.70 | $1,218.50 | |