| 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 | $241.39 | 9.621% | $264.6141 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $162.61 | 9.330% | $177.7815 | $177.78 | $177.80 | $177.80 |
| Purchase #3 | $140.97 | 3.233% | $145.5276 | $145.53 | $145.55 | $145.50 |
| Purchase #4 | $138.45 | 8.864% | $150.7222 | $150.72 | $150.70 | $150.70 |
| Purchase #5 | $117.62 | 13.715% | $133.7516 | $133.75 | $133.75 | $133.80 |
| Purchase #6 | $145.82 | 4.870% | $152.9214 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $44.81 | 7.811% | $48.3101 | $48.31 | $48.30 | $48.30 |
| 7 purchase totals = | $991.67 | $1,073.6285 | $1,073.62 | $1,073.60 | $1,073.60 | |