| 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 | $247.69 | 7.472% | $266.1974 | $266.20 | $266.20 | $266.20 |
| Purchase #2 | $112.76 | 12.647% | $127.0208 | $127.02 | $127.00 | $127.00 |
| Purchase #3 | $87.40 | 9.545% | $95.7423 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $202.93 | 8.445% | $220.0674 | $220.07 | $220.05 | $220.10 |
| Purchase #5 | $243.85 | 12.758% | $274.9604 | $274.96 | $274.95 | $275.00 |
| Purchase #6 | $187.34 | 5.205% | $197.091 | $197.09 | $197.10 | $197.10 |
| Purchase #7 | $160.37 | 11.465% | $178.7564 | $178.76 | $178.75 | $178.80 |
| 7 purchase totals = | $1,242.34 | $1,359.8357 | $1,359.84 | $1,359.80 | $1,359.90 | |