| 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 | $115.82 | 8.356% | $125.4979 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $182.39 | 8.599% | $198.0737 | $198.07 | $198.05 | $198.10 |
| Purchase #3 | $200.36 | 9.261% | $218.9153 | $218.92 | $218.90 | $218.90 |
| Purchase #4 | $144.99 | 12.128% | $162.5744 | $162.57 | $162.55 | $162.60 |
| Purchase #5 | $117.38 | 10.766% | $130.0171 | $130.02 | $130.00 | $130.00 |
| Purchase #6 | $197.95 | 8.870% | $215.5082 | $215.51 | $215.50 | $215.50 |
| Purchase #7 | $141.87 | 7.224% | $152.1187 | $152.12 | $152.10 | $152.10 |
| 7 purchase totals = | $1,100.76 | $1,202.7053 | $1,202.71 | $1,202.60 | $1,202.70 | |