| 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 | $206.78 | 10.713% | $228.9323 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $115.62 | 3.301% | $119.4366 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $169.35 | 10.781% | $187.6076 | $187.61 | $187.60 | $187.60 |
| Purchase #4 | $240.30 | 7.743% | $258.9064 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $132.78 | 12.381% | $149.2195 | $149.22 | $149.20 | $149.20 |
| Purchase #6 | $194.79 | 11.305% | $216.811 | $216.81 | $216.80 | $216.80 |
| Purchase #7 | $67.53 | 7.667% | $72.7075 | $72.71 | $72.70 | $72.70 |
| 7 purchase totals = | $1,127.15 | $1,233.6209 | $1,233.63 | $1,233.60 | $1,233.50 | |