| 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 | $133.32 | 11.128% | $148.1558 | $148.16 | $148.15 | $148.20 |
| Purchase #2 | $165.46 | 13.819% | $188.3249 | $188.32 | $188.30 | $188.30 |
| Purchase #3 | $105.67 | 11.117% | $117.4173 | $117.42 | $117.40 | $117.40 |
| Purchase #4 | $240.84 | 10.708% | $266.6291 | $266.63 | $266.65 | $266.60 |
| Purchase #5 | $239.28 | 10.224% | $263.744 | $263.74 | $263.75 | $263.70 |
| Purchase #6 | $112.56 | 6.261% | $119.6074 | $119.61 | $119.60 | $119.60 |
| Purchase #7 | $204.29 | 5.804% | $216.147 | $216.15 | $216.15 | $216.10 |
| 7 purchase totals = | $1,201.42 | $1,320.0255 | $1,320.03 | $1,320.00 | $1,319.90 | |