| 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 | $191.43 | 11.653% | $213.7373 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $216.27 | 5.530% | $228.2297 | $228.23 | $228.25 | $228.20 |
| Purchase #3 | $143.78 | 7.814% | $155.015 | $155.02 | $155.00 | $155.00 |
| Purchase #4 | $51.54 | 4.252% | $53.7315 | $53.73 | $53.75 | $53.70 |
| Purchase #5 | $113.27 | 10.769% | $125.468 | $125.47 | $125.45 | $125.50 |
| Purchase #6 | $174.35 | 4.752% | $182.6351 | $182.64 | $182.65 | $182.60 |
| Purchase #7 | $159.93 | 3.623% | $165.7243 | $165.72 | $165.70 | $165.70 |
| 7 purchase totals = | $1,050.57 | $1,124.5409 | $1,124.55 | $1,124.55 | $1,124.40 | |