| 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 | $96.57 | 6.415% | $102.765 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $189.58 | 13.346% | $214.8813 | $214.88 | $214.90 | $214.90 |
| Purchase #3 | $197.31 | 11.487% | $219.975 | $219.98 | $220.00 | $220.00 |
| Purchase #4 | $208.89 | 10.496% | $230.8151 | $230.82 | $230.80 | $230.80 |
| Purchase #5 | $43.72 | 7.305% | $46.9137 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $103.64 | 5.301% | $109.134 | $109.13 | $109.15 | $109.10 |
| Purchase #7 | $21.99 | 13.491% | $24.9567 | $24.96 | $24.95 | $25.00 |
| 7 purchase totals = | $861.70 | $949.4408 | $949.45 | $949.45 | $949.50 | |