| 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 | $130.62 | 12.172% | $146.5191 | $146.52 | $146.50 | $146.50 |
| Purchase #2 | $173.74 | 9.233% | $189.7814 | $189.78 | $189.80 | $189.80 |
| Purchase #3 | $229.80 | 12.166% | $257.7575 | $257.76 | $257.75 | $257.80 |
| Purchase #4 | $59.64 | 6.341% | $63.4218 | $63.42 | $63.40 | $63.40 |
| Purchase #5 | $184.65 | 6.819% | $197.2413 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $195.94 | 7.616% | $210.8628 | $210.86 | $210.85 | $210.90 |
| Purchase #7 | $43.95 | 11.428% | $48.9726 | $48.97 | $48.95 | $49.00 |
| 7 purchase totals = | $1,018.34 | $1,114.5565 | $1,114.55 | $1,114.50 | $1,114.60 | |