| 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 | $174.29 | 4.752% | $182.5723 | $182.57 | $182.55 | $182.60 |
| Purchase #2 | $185.50 | 13.366% | $210.2939 | $210.29 | $210.30 | $210.30 |
| Purchase #3 | $95.53 | 12.295% | $107.2754 | $107.28 | $107.30 | $107.30 |
| Purchase #4 | $172.68 | 12.554% | $194.3582 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $157.48 | 6.437% | $167.617 | $167.62 | $167.60 | $167.60 |
| Purchase #6 | $221.28 | 7.638% | $238.1814 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $241.78 | 11.807% | $270.327 | $270.33 | $270.35 | $270.30 |
| 7 purchase totals = | $1,248.54 | $1,370.6252 | $1,370.63 | $1,370.65 | $1,370.70 | |