| 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 | $215.65 | 10.448% | $238.1811 | $238.18 | $238.20 | $238.20 |
| Purchase #2 | $44.57 | 5.249% | $46.9095 | $46.91 | $46.90 | $46.90 |
| Purchase #3 | $244.30 | 8.423% | $264.8774 | $264.88 | $264.90 | $264.90 |
| Purchase #4 | $243.76 | 12.517% | $274.2714 | $274.27 | $274.25 | $274.30 |
| Purchase #5 | $208.86 | 4.834% | $218.9563 | $218.96 | $218.95 | $219.00 |
| Purchase #6 | $100.87 | 6.291% | $107.2157 | $107.22 | $107.20 | $107.20 |
| Purchase #7 | $101.87 | 5.788% | $107.7662 | $107.77 | $107.75 | $107.80 |
| 7 purchase totals = | $1,159.88 | $1,258.1776 | $1,258.19 | $1,258.15 | $1,258.30 | |