| 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 | $246.37 | 13.564% | $279.7876 | $279.79 | $279.80 | $279.80 |
| Purchase #2 | $60.29 | 3.535% | $62.4213 | $62.42 | $62.40 | $62.40 |
| Purchase #3 | $203.34 | 8.862% | $221.36 | $221.36 | $221.35 | $221.40 |
| Purchase #4 | $176.55 | 6.819% | $188.5889 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $7.49 | 7.733% | $8.0692 | $8.07 | $8.05 | $8.10 |
| Purchase #6 | $214.53 | 13.870% | $244.2853 | $244.29 | $244.30 | $244.30 |
| Purchase #7 | $93.48 | 12.870% | $105.5109 | $105.51 | $105.50 | $105.50 |
| 7 purchase totals = | $1,002.05 | $1,110.0232 | $1,110.03 | $1,110.00 | $1,110.10 | |