| 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 | $111.90 | 12.391% | $125.7655 | $125.77 | $125.75 | $125.80 |
| Purchase #2 | $211.33 | 3.707% | $219.164 | $219.16 | $219.15 | $219.20 |
| Purchase #3 | $152.57 | 11.223% | $169.6929 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $160.66 | 10.627% | $177.7333 | $177.73 | $177.75 | $177.70 |
| Purchase #5 | $136.84 | 10.261% | $150.8812 | $150.88 | $150.90 | $150.90 |
| Purchase #6 | $172.78 | 12.636% | $194.6125 | $194.61 | $194.60 | $194.60 |
| Purchase #7 | $42.52 | 13.115% | $48.0965 | $48.10 | $48.10 | $48.10 |
| 7 purchase totals = | $988.60 | $1,085.9459 | $1,085.94 | $1,085.95 | $1,086.00 | |