| 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 | $217.47 | 12.310% | $244.2406 | $244.24 | $244.25 | $244.20 |
| Purchase #2 | $77.35 | 6.114% | $82.0792 | $82.08 | $82.10 | $82.10 |
| Purchase #3 | $244.72 | 11.676% | $273.2935 | $273.29 | $273.30 | $273.30 |
| Purchase #4 | $174.28 | 11.242% | $193.8726 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $32.55 | 7.346% | $34.9411 | $34.94 | $34.95 | $34.90 |
| Purchase #6 | $246.54 | 4.213% | $256.9267 | $256.93 | $256.95 | $256.90 |
| Purchase #7 | $51.54 | 11.412% | $57.4217 | $57.42 | $57.40 | $57.40 |
| 7 purchase totals = | $1,044.45 | $1,142.7754 | $1,142.77 | $1,142.80 | $1,142.70 | |