| 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 | $247.53 | 7.717% | $266.6319 | $266.63 | $266.65 | $266.60 |
| Purchase #2 | $23.51 | 6.819% | $25.1131 | $25.11 | $25.10 | $25.10 |
| Purchase #3 | $162.83 | 9.623% | $178.4991 | $178.50 | $178.50 | $178.50 |
| Purchase #4 | $219.30 | 10.680% | $242.7212 | $242.72 | $242.70 | $242.70 |
| Purchase #5 | $230.25 | 10.499% | $254.4239 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $36.98 | 5.612% | $39.0553 | $39.06 | $39.05 | $39.10 |
| Purchase #7 | $26.92 | 11.323% | $29.9682 | $29.97 | $29.95 | $30.00 |
| 7 purchase totals = | $947.32 | $1,036.4127 | $1,036.41 | $1,036.35 | $1,036.40 | |