| 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 | $202.38 | 5.806% | $214.1302 | $214.13 | $214.15 | $214.10 |
| Purchase #2 | $149.28 | 3.132% | $153.9554 | $153.96 | $153.95 | $154.00 |
| Purchase #3 | $202.53 | 4.604% | $211.8545 | $211.85 | $211.85 | $211.90 |
| Purchase #4 | $222.44 | 8.782% | $241.9747 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $79.58 | 10.184% | $87.6844 | $87.68 | $87.70 | $87.70 |
| Purchase #6 | $60.88 | 6.130% | $64.6119 | $64.61 | $64.60 | $64.60 |
| Purchase #7 | $152.92 | 6.288% | $162.5356 | $162.54 | $162.55 | $162.50 |
| 7 purchase totals = | $1,070.01 | $1,136.7467 | $1,136.74 | $1,136.75 | $1,136.80 | |