| 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 | $208.55 | 12.169% | $233.9284 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $149.52 | 5.127% | $157.1859 | $157.19 | $157.20 | $157.20 |
| Purchase #3 | $244.49 | 3.692% | $253.5166 | $253.52 | $253.50 | $253.50 |
| Purchase #4 | $126.42 | 5.183% | $132.9723 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $167.51 | 7.217% | $179.5992 | $179.60 | $179.60 | $179.60 |
| Purchase #6 | $27.63 | 13.190% | $31.2744 | $31.27 | $31.25 | $31.30 |
| Purchase #7 | $44.55 | 11.200% | $49.5396 | $49.54 | $49.55 | $49.50 |
| 7 purchase totals = | $968.67 | $1,038.0164 | $1,038.02 | $1,038.00 | $1,038.00 | |