| 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 | $243.88 | 11.736% | $272.5018 | $272.50 | $272.50 | $272.50 |
| Purchase #2 | $187.79 | 4.596% | $196.4208 | $196.42 | $196.40 | $196.40 |
| Purchase #3 | $106.66 | 3.718% | $110.6256 | $110.63 | $110.65 | $110.60 |
| Purchase #4 | $34.44 | 13.579% | $39.1166 | $39.12 | $39.10 | $39.10 |
| Purchase #5 | $80.91 | 13.666% | $91.9672 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $220.97 | 10.493% | $244.1564 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $53.68 | 10.766% | $59.4592 | $59.46 | $59.45 | $59.50 |
| 7 purchase totals = | $928.33 | $1,014.2476 | $1,014.26 | $1,014.20 | $1,014.30 | |