| 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 | $120.93 | 9.803% | $132.7848 | $132.78 | $132.80 | $132.80 |
| Purchase #2 | $239.36 | 6.491% | $254.8969 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $150.97 | 7.216% | $161.864 | $161.86 | $161.85 | $161.90 |
| Purchase #4 | $214.59 | 4.624% | $224.5126 | $224.51 | $224.50 | $224.50 |
| Purchase #5 | $33.28 | 7.598% | $35.8086 | $35.81 | $35.80 | $35.80 |
| Purchase #6 | $50.68 | 7.194% | $54.3259 | $54.33 | $54.35 | $54.30 |
| Purchase #7 | $157.36 | 12.587% | $177.1669 | $177.17 | $177.15 | $177.20 |
| 7 purchase totals = | $967.17 | $1,041.3597 | $1,041.36 | $1,041.35 | $1,041.40 | |