| 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 | $239.45 | 12.700% | $269.8602 | $269.86 | $269.85 | $269.90 |
| Purchase #2 | $194.46 | 12.821% | $219.3917 | $219.39 | $219.40 | $219.40 |
| Purchase #3 | $194.64 | 5.508% | $205.3608 | $205.36 | $205.35 | $205.40 |
| Purchase #4 | $102.97 | 4.566% | $107.6716 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $178.47 | 5.159% | $187.6773 | $187.68 | $187.70 | $187.70 |
| Purchase #6 | $192.97 | 13.445% | $218.9148 | $218.91 | $218.90 | $218.90 |
| Purchase #7 | $166.29 | 6.747% | $177.5096 | $177.51 | $177.50 | $177.50 |
| 7 purchase totals = | $1,269.25 | $1,386.3860 | $1,386.38 | $1,386.35 | $1,386.50 | |