| 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 | $22.94 | 10.646% | $25.3822 | $25.38 | $25.40 | $25.40 |
| Purchase #2 | $171.84 | 7.805% | $185.2521 | $185.25 | $185.25 | $185.30 |
| Purchase #3 | $192.62 | 10.315% | $212.4888 | $212.49 | $212.50 | $212.50 |
| Purchase #4 | $174.93 | 4.374% | $182.5814 | $182.58 | $182.60 | $182.60 |
| Purchase #5 | $247.66 | 3.540% | $256.4272 | $256.43 | $256.45 | $256.40 |
| Purchase #6 | $164.75 | 7.212% | $176.6318 | $176.63 | $176.65 | $176.60 |
| Purchase #7 | $126.32 | 3.817% | $131.1416 | $131.14 | $131.15 | $131.10 |
| 7 purchase totals = | $1,101.06 | $1,169.9051 | $1,169.90 | $1,170.00 | $1,169.90 | |