| 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 | $157.78 | 3.118% | $162.6996 | $162.70 | $162.70 | $162.70 |
| Purchase #2 | $96.93 | 5.815% | $102.5665 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $49.89 | 6.639% | $53.2022 | $53.20 | $53.20 | $53.20 |
| Purchase #4 | $194.52 | 8.847% | $211.7292 | $211.73 | $211.75 | $211.70 |
| Purchase #5 | $145.82 | 9.803% | $160.1147 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $216.46 | 5.179% | $227.6705 | $227.67 | $227.65 | $227.70 |
| Purchase #7 | $140.50 | 7.654% | $151.2539 | $151.25 | $151.25 | $151.30 |
| 7 purchase totals = | $1,001.90 | $1,069.2366 | $1,069.23 | $1,069.20 | $1,069.30 | |