| 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 | $210.49 | 9.718% | $230.9454 | $230.95 | $230.95 | $230.90 |
| Purchase #2 | $18.52 | 6.145% | $19.6581 | $19.66 | $19.65 | $19.70 |
| Purchase #3 | $113.81 | 4.586% | $119.0293 | $119.03 | $119.05 | $119.00 |
| Purchase #4 | $232.73 | 9.705% | $255.3164 | $255.32 | $255.30 | $255.30 |
| Purchase #5 | $160.48 | 8.756% | $174.5316 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $128.47 | 9.570% | $140.7646 | $140.76 | $140.75 | $140.80 |
| Purchase #7 | $125.44 | 5.846% | $132.7732 | $132.77 | $132.75 | $132.80 |
| 7 purchase totals = | $989.94 | $1,073.0186 | $1,073.02 | $1,073.00 | $1,073.00 | |