| 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 | $33.55 | 7.685% | $36.1283 | $36.13 | $36.15 | $36.10 |
| Purchase #2 | $228.40 | 5.204% | $240.2859 | $240.29 | $240.30 | $240.30 |
| Purchase #3 | $147.55 | 13.736% | $167.8175 | $167.82 | $167.80 | $167.80 |
| Purchase #4 | $239.74 | 7.840% | $258.5356 | $258.54 | $258.55 | $258.50 |
| Purchase #5 | $11.61 | 5.148% | $12.2077 | $12.21 | $12.20 | $12.20 |
| Purchase #6 | $204.33 | 11.385% | $227.593 | $227.59 | $227.60 | $227.60 |
| Purchase #7 | $66.93 | 7.503% | $71.9518 | $71.95 | $71.95 | $72.00 |
| 7 purchase totals = | $932.11 | $1,014.5198 | $1,014.53 | $1,014.55 | $1,014.50 | |