| 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 | $247.50 | 13.601% | $281.1625 | $281.16 | $281.15 | $281.20 |
| Purchase #2 | $83.86 | 12.156% | $94.054 | $94.05 | $94.05 | $94.10 |
| Purchase #3 | $167.36 | 5.393% | $176.3857 | $176.39 | $176.40 | $176.40 |
| Purchase #4 | $20.55 | 13.869% | $23.4001 | $23.40 | $23.40 | $23.40 |
| Purchase #5 | $143.44 | 12.233% | $160.987 | $160.99 | $161.00 | $161.00 |
| Purchase #6 | $144.52 | 6.275% | $153.5886 | $153.59 | $153.60 | $153.60 |
| Purchase #7 | $134.61 | 6.229% | $142.9949 | $142.99 | $143.00 | $143.00 |
| 7 purchase totals = | $941.84 | $1,032.5728 | $1,032.57 | $1,032.60 | $1,032.70 | |