| 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 | $131.36 | 3.504% | $135.9629 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $194.86 | 11.120% | $216.5284 | $216.53 | $216.55 | $216.50 |
| Purchase #3 | $178.47 | 3.176% | $184.1382 | $184.14 | $184.15 | $184.10 |
| Purchase #4 | $216.83 | 10.195% | $238.9358 | $238.94 | $238.95 | $238.90 |
| Purchase #5 | $192.31 | 11.617% | $214.6507 | $214.65 | $214.65 | $214.70 |
| Purchase #6 | $56.94 | 10.128% | $62.7069 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $103.56 | 11.653% | $115.6278 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $1,074.33 | $1,168.5507 | $1,168.56 | $1,168.60 | $1,168.50 | |