| 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 | $135.91 | 3.631% | $140.8449 | $140.84 | $140.85 | $140.80 |
| Purchase #2 | $9.32 | 3.696% | $9.6645 | $9.66 | $9.65 | $9.70 |
| Purchase #3 | $230.37 | 7.458% | $247.551 | $247.55 | $247.55 | $247.60 |
| Purchase #4 | $222.70 | 9.316% | $243.4467 | $243.45 | $243.45 | $243.40 |
| Purchase #5 | $65.98 | 11.467% | $73.5459 | $73.55 | $73.55 | $73.50 |
| Purchase #6 | $174.63 | 13.346% | $197.9361 | $197.94 | $197.95 | $197.90 |
| Purchase #7 | $92.27 | 10.269% | $101.7452 | $101.75 | $101.75 | $101.70 |
| 7 purchase totals = | $931.18 | $1,014.7343 | $1,014.74 | $1,014.75 | $1,014.60 | |