| 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 | $249.51 | 6.252% | $265.1094 | $265.11 | $265.10 | $265.10 |
| Purchase #2 | $33.43 | 11.310% | $37.2109 | $37.21 | $37.20 | $37.20 |
| Purchase #3 | $59.68 | 11.798% | $66.721 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $128.68 | 10.518% | $142.2146 | $142.21 | $142.20 | $142.20 |
| Purchase #5 | $157.77 | 8.550% | $171.2593 | $171.26 | $171.25 | $171.30 |
| Purchase #6 | $193.95 | 11.137% | $215.5502 | $215.55 | $215.55 | $215.60 |
| Purchase #7 | $195.76 | 3.601% | $202.8093 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $1,018.78 | $1,100.8747 | $1,100.87 | $1,100.80 | $1,100.90 | |