| 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 | $39.25 | 12.596% | $44.1939 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $140.38 | 8.107% | $151.7606 | $151.76 | $151.75 | $151.80 |
| Purchase #3 | $70.90 | 3.150% | $73.1334 | $73.13 | $73.15 | $73.10 |
| Purchase #4 | $115.91 | 12.243% | $130.1009 | $130.10 | $130.10 | $130.10 |
| Purchase #5 | $208.75 | 11.183% | $232.0945 | $232.09 | $232.10 | $232.10 |
| Purchase #6 | $234.29 | 9.642% | $256.8802 | $256.88 | $256.90 | $256.90 |
| Purchase #7 | $247.94 | 9.557% | $271.6356 | $271.64 | $271.65 | $271.60 |
| 7 purchase totals = | $1,057.42 | $1,159.7991 | $1,159.79 | $1,159.85 | $1,159.80 | |