| 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 | $118.30 | 4.307% | $123.3952 | $123.40 | $123.40 | $123.40 |
| Purchase #2 | $24.46 | 9.435% | $26.7678 | $26.77 | $26.75 | $26.80 |
| Purchase #3 | $75.84 | 8.489% | $82.2781 | $82.28 | $82.30 | $82.30 |
| Purchase #4 | $210.78 | 7.793% | $227.2061 | $227.21 | $227.20 | $227.20 |
| Purchase #5 | $180.53 | 6.345% | $191.9846 | $191.98 | $192.00 | $192.00 |
| Purchase #6 | $118.48 | 13.218% | $134.1407 | $134.14 | $134.15 | $134.10 |
| Purchase #7 | $240.29 | 10.298% | $265.0351 | $265.04 | $265.05 | $265.00 |
| 7 purchase totals = | $968.68 | $1,050.8076 | $1,050.82 | $1,050.85 | $1,050.80 | |