| 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 | $245.67 | 12.814% | $277.1502 | $277.15 | $277.15 | $277.20 |
| Purchase #2 | $166.69 | 4.359% | $173.956 | $173.96 | $173.95 | $174.00 |
| Purchase #3 | $53.60 | 7.566% | $57.6554 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $163.38 | 3.238% | $168.6702 | $168.67 | $168.65 | $168.70 |
| Purchase #5 | $232.30 | 7.379% | $249.4414 | $249.44 | $249.45 | $249.40 |
| Purchase #6 | $80.78 | 8.630% | $87.7513 | $87.75 | $87.75 | $87.80 |
| Purchase #7 | $197.72 | 12.250% | $221.9407 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $1,140.14 | $1,236.5652 | $1,236.57 | $1,236.55 | $1,236.70 | |