| 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 | $202.71 | 9.786% | $222.5472 | $222.55 | $222.55 | $222.50 |
| Purchase #2 | $241.48 | 10.444% | $266.7002 | $266.70 | $266.70 | $266.70 |
| Purchase #3 | $57.29 | 10.173% | $63.1181 | $63.12 | $63.10 | $63.10 |
| Purchase #4 | $239.76 | 12.556% | $269.8643 | $269.86 | $269.85 | $269.90 |
| Purchase #5 | $146.73 | 8.304% | $158.9145 | $158.91 | $158.90 | $158.90 |
| Purchase #6 | $121.63 | 3.248% | $125.5805 | $125.58 | $125.60 | $125.60 |
| Purchase #7 | $40.93 | 5.841% | $43.3207 | $43.32 | $43.30 | $43.30 |
| 7 purchase totals = | $1,050.53 | $1,150.0455 | $1,150.04 | $1,150.00 | $1,150.00 | |