| 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 | $248.85 | 10.207% | $274.2501 | $274.25 | $274.25 | $274.30 |
| Purchase #2 | $248.32 | 9.835% | $272.7423 | $272.74 | $272.75 | $272.70 |
| Purchase #3 | $68.65 | 6.151% | $72.8727 | $72.87 | $72.85 | $72.90 |
| Purchase #4 | $210.92 | 5.199% | $221.8857 | $221.89 | $221.90 | $221.90 |
| Purchase #5 | $177.99 | 13.866% | $202.6701 | $202.67 | $202.65 | $202.70 |
| Purchase #6 | $66.47 | 11.142% | $73.8761 | $73.88 | $73.90 | $73.90 |
| Purchase #7 | $158.53 | 13.426% | $179.8142 | $179.81 | $179.80 | $179.80 |
| 7 purchase totals = | $1,179.73 | $1,298.1112 | $1,298.11 | $1,298.10 | $1,298.20 | |