| 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 | $227.28 | 11.462% | $253.3308 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $186.67 | 4.155% | $194.4261 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $93.57 | 4.822% | $98.0819 | $98.08 | $98.10 | $98.10 |
| Purchase #4 | $198.95 | 4.370% | $207.6441 | $207.64 | $207.65 | $207.60 |
| Purchase #5 | $42.66 | 8.743% | $46.3898 | $46.39 | $46.40 | $46.40 |
| Purchase #6 | $239.88 | 5.747% | $253.6659 | $253.67 | $253.65 | $253.70 |
| Purchase #7 | $150.47 | 4.727% | $157.5827 | $157.58 | $157.60 | $157.60 |
| 7 purchase totals = | $1,139.48 | $1,211.1213 | $1,211.12 | $1,211.20 | $1,211.10 | |