| 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 | $221.28 | 10.465% | $244.437 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $141.49 | 3.302% | $146.162 | $146.16 | $146.15 | $146.20 |
| Purchase #3 | $26.96 | 10.246% | $29.7223 | $29.72 | $29.70 | $29.70 |
| Purchase #4 | $248.74 | 13.624% | $282.6283 | $282.63 | $282.65 | $282.60 |
| Purchase #5 | $82.57 | 11.255% | $91.8633 | $91.86 | $91.85 | $91.90 |
| Purchase #6 | $250.96 | 7.153% | $268.9112 | $268.91 | $268.90 | $268.90 |
| Purchase #7 | $158.68 | 8.262% | $171.7901 | $171.79 | $171.80 | $171.80 |
| 7 purchase totals = | $1,130.68 | $1,235.5142 | $1,235.51 | $1,235.50 | $1,235.50 | |