| 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 | $241.46 | 3.180% | $249.1384 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $189.53 | 8.131% | $204.9407 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $28.89 | 11.142% | $32.1089 | $32.11 | $32.10 | $32.10 |
| Purchase #4 | $72.98 | 13.177% | $82.5966 | $82.60 | $82.60 | $82.60 |
| Purchase #5 | $179.93 | 13.702% | $204.584 | $204.58 | $204.60 | $204.60 |
| Purchase #6 | $242.44 | 3.128% | $250.0235 | $250.02 | $250.00 | $250.00 |
| Purchase #7 | $188.72 | 4.606% | $197.4124 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $1,143.95 | $1,220.8045 | $1,220.80 | $1,220.80 | $1,220.70 | |