| 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 | $183.34 | 12.579% | $206.4023 | $206.40 | $206.40 | $206.40 |
| Purchase #2 | $209.83 | 11.748% | $234.4808 | $234.48 | $234.50 | $234.50 |
| Purchase #3 | $203.47 | 5.353% | $214.3617 | $214.36 | $214.35 | $214.40 |
| Purchase #4 | $37.53 | 8.236% | $40.621 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $19.37 | 12.642% | $21.8188 | $21.82 | $21.80 | $21.80 |
| Purchase #6 | $237.33 | 3.518% | $245.6793 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $84.62 | 8.389% | $91.7188 | $91.72 | $91.70 | $91.70 |
| 7 purchase totals = | $975.49 | $1,055.0827 | $1,055.08 | $1,055.05 | $1,055.10 | |