| 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 | $111.51 | 7.471% | $119.8409 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $196.84 | 3.183% | $203.1054 | $203.11 | $203.10 | $203.10 |
| Purchase #3 | $141.73 | 6.479% | $150.9127 | $150.91 | $150.90 | $150.90 |
| Purchase #4 | $114.76 | 5.834% | $121.4551 | $121.46 | $121.45 | $121.50 |
| Purchase #5 | $229.94 | 7.560% | $247.3235 | $247.32 | $247.30 | $247.30 |
| Purchase #6 | $90.85 | 8.767% | $98.8148 | $98.81 | $98.80 | $98.80 |
| Purchase #7 | $239.90 | 12.193% | $269.151 | $269.15 | $269.15 | $269.20 |
| 7 purchase totals = | $1,125.53 | $1,210.6034 | $1,210.60 | $1,210.55 | $1,210.60 | |