| 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 | $152.47 | 5.818% | $161.3407 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $21.48 | 7.275% | $23.0427 | $23.04 | $23.05 | $23.00 |
| Purchase #3 | $176.92 | 9.409% | $193.5664 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $219.34 | 4.318% | $228.8111 | $228.81 | $228.80 | $228.80 |
| Purchase #5 | $225.88 | 13.271% | $255.8565 | $255.86 | $255.85 | $255.90 |
| Purchase #6 | $215.83 | 4.215% | $224.9272 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $23.50 | 12.583% | $26.457 | $26.46 | $26.45 | $26.50 |
| 7 purchase totals = | $1,035.42 | $1,114.0016 | $1,114.01 | $1,114.00 | $1,114.00 | |