| 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 | $9.26 | 11.150% | $10.2925 | $10.29 | $10.30 | $10.30 |
| Purchase #2 | $211.77 | 10.271% | $233.5209 | $233.52 | $233.50 | $233.50 |
| Purchase #3 | $188.53 | 7.751% | $203.143 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $159.89 | 6.585% | $170.4188 | $170.42 | $170.40 | $170.40 |
| Purchase #5 | $111.89 | 3.259% | $115.5365 | $115.54 | $115.55 | $115.50 |
| Purchase #6 | $92.63 | 6.341% | $98.5037 | $98.50 | $98.50 | $98.50 |
| Purchase #7 | $239.40 | 9.160% | $261.329 | $261.33 | $261.35 | $261.30 |
| 7 purchase totals = | $1,013.37 | $1,092.7444 | $1,092.74 | $1,092.75 | $1,092.60 | |