| 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 | $167.37 | 7.128% | $179.3001 | $179.30 | $179.30 | $179.30 |
| Purchase #2 | $208.52 | 6.838% | $222.7786 | $222.78 | $222.80 | $222.80 |
| Purchase #3 | $249.35 | 6.777% | $266.2484 | $266.25 | $266.25 | $266.20 |
| Purchase #4 | $191.65 | 7.774% | $206.5489 | $206.55 | $206.55 | $206.50 |
| Purchase #5 | $128.73 | 3.264% | $132.9317 | $132.93 | $132.95 | $132.90 |
| Purchase #6 | $199.60 | 5.439% | $210.4562 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $103.27 | 6.283% | $109.7585 | $109.76 | $109.75 | $109.80 |
| 7 purchase totals = | $1,248.49 | $1,328.0224 | $1,328.03 | $1,328.05 | $1,328.00 | |