| 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 | $246.65 | 7.853% | $266.0194 | $266.02 | $266.00 | $266.00 |
| Purchase #2 | $136.69 | 3.845% | $141.9457 | $141.95 | $141.95 | $141.90 |
| Purchase #3 | $195.84 | 3.428% | $202.5534 | $202.55 | $202.55 | $202.60 |
| Purchase #4 | $26.26 | 6.574% | $27.9863 | $27.99 | $28.00 | $28.00 |
| Purchase #5 | $102.64 | 12.658% | $115.6322 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $190.76 | 13.789% | $217.0639 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $91.52 | 9.457% | $100.175 | $100.18 | $100.20 | $100.20 |
| 7 purchase totals = | $990.36 | $1,071.3759 | $1,071.38 | $1,071.40 | $1,071.40 | |