| 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 | $236.46 | 4.354% | $246.7555 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $147.63 | 11.682% | $164.8761 | $164.88 | $164.90 | $164.90 |
| Purchase #3 | $250.42 | 9.700% | $274.7107 | $274.71 | $274.70 | $274.70 |
| Purchase #4 | $248.36 | 13.655% | $282.2736 | $282.27 | $282.25 | $282.30 |
| Purchase #5 | $210.34 | 4.638% | $220.0956 | $220.10 | $220.10 | $220.10 |
| Purchase #6 | $57.77 | 11.852% | $64.6169 | $64.62 | $64.60 | $64.60 |
| Purchase #7 | $245.50 | 9.491% | $268.8004 | $268.80 | $268.80 | $268.80 |
| 7 purchase totals = | $1,396.48 | $1,522.1288 | $1,522.14 | $1,522.10 | $1,522.20 | |