| 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 | $35.48 | 8.653% | $38.5501 | $38.55 | $38.55 | $38.60 |
| Purchase #2 | $246.34 | 10.423% | $272.016 | $272.02 | $272.00 | $272.00 |
| Purchase #3 | $158.69 | 10.102% | $174.7209 | $174.72 | $174.70 | $174.70 |
| Purchase #4 | $230.85 | 9.763% | $253.3879 | $253.39 | $253.40 | $253.40 |
| Purchase #5 | $250.76 | 4.624% | $262.3551 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $72.70 | 3.179% | $75.0111 | $75.01 | $75.00 | $75.00 |
| Purchase #7 | $130.60 | 13.823% | $148.6528 | $148.65 | $148.65 | $148.70 |
| 7 purchase totals = | $1,125.42 | $1,224.6939 | $1,224.70 | $1,224.65 | $1,224.80 | |