| 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 | $124.44 | 3.457% | $128.7419 | $128.74 | $128.75 | $128.70 |
| Purchase #2 | $244.29 | 6.807% | $260.9188 | $260.92 | $260.90 | $260.90 |
| Purchase #3 | $177.68 | 11.752% | $198.561 | $198.56 | $198.55 | $198.60 |
| Purchase #4 | $248.83 | 11.168% | $276.6193 | $276.62 | $276.60 | $276.60 |
| Purchase #5 | $246.79 | 10.543% | $272.8091 | $272.81 | $272.80 | $272.80 |
| Purchase #6 | $161.58 | 8.432% | $175.2044 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $176.73 | 6.866% | $188.8643 | $188.86 | $188.85 | $188.90 |
| 7 purchase totals = | $1,380.34 | $1,501.7188 | $1,501.71 | $1,501.65 | $1,501.70 | |