| 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 | $195.34 | 3.560% | $202.2941 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $228.85 | 10.337% | $252.5062 | $252.51 | $252.50 | $252.50 |
| Purchase #3 | $172.86 | 9.641% | $189.5254 | $189.53 | $189.55 | $189.50 |
| Purchase #4 | $145.74 | 5.175% | $153.282 | $153.28 | $153.30 | $153.30 |
| Purchase #5 | $52.46 | 9.766% | $57.5832 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $195.55 | 8.379% | $211.9351 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $51.47 | 13.724% | $58.5337 | $58.53 | $58.55 | $58.50 |
| 7 purchase totals = | $1,042.27 | $1,125.6597 | $1,125.66 | $1,125.75 | $1,125.60 | |