| 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 | $184.53 | 8.821% | $200.8074 | $200.81 | $200.80 | $200.80 |
| Purchase #2 | $185.63 | 11.432% | $206.8512 | $206.85 | $206.85 | $206.90 |
| Purchase #3 | $194.36 | 8.550% | $210.9778 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $43.93 | 13.616% | $49.9115 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $240.96 | 4.151% | $250.9622 | $250.96 | $250.95 | $251.00 |
| Purchase #6 | $65.37 | 8.872% | $71.1696 | $71.17 | $71.15 | $71.20 |
| Purchase #7 | $224.36 | 8.272% | $242.9191 | $242.92 | $242.90 | $242.90 |
| 7 purchase totals = | $1,139.14 | $1,233.5988 | $1,233.60 | $1,233.55 | $1,233.70 | |