| 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 | $166.68 | 13.241% | $188.7501 | $188.75 | $188.75 | $188.80 |
| Purchase #2 | $249.71 | 9.167% | $272.6009 | $272.60 | $272.60 | $272.60 |
| Purchase #3 | $121.77 | 9.290% | $133.0824 | $133.08 | $133.10 | $133.10 |
| Purchase #4 | $34.46 | 13.796% | $39.2141 | $39.21 | $39.20 | $39.20 |
| Purchase #5 | $137.55 | 11.148% | $152.8841 | $152.88 | $152.90 | $152.90 |
| Purchase #6 | $190.28 | 8.570% | $206.587 | $206.59 | $206.60 | $206.60 |
| Purchase #7 | $201.62 | 9.601% | $220.9775 | $220.98 | $221.00 | $221.00 |
| 7 purchase totals = | $1,102.07 | $1,214.0961 | $1,214.09 | $1,214.15 | $1,214.20 | |