| 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 | $228.50 | 6.242% | $242.763 | $242.76 | $242.75 | $242.80 |
| Purchase #2 | $56.57 | 11.209% | $62.9109 | $62.91 | $62.90 | $62.90 |
| Purchase #3 | $186.37 | 12.739% | $210.1117 | $210.11 | $210.10 | $210.10 |
| Purchase #4 | $129.43 | 7.768% | $139.4841 | $139.48 | $139.50 | $139.50 |
| Purchase #5 | $227.48 | 5.173% | $239.2475 | $239.25 | $239.25 | $239.20 |
| Purchase #6 | $178.93 | 13.252% | $202.6418 | $202.64 | $202.65 | $202.60 |
| Purchase #7 | $108.37 | 4.437% | $113.1784 | $113.18 | $113.20 | $113.20 |
| 7 purchase totals = | $1,115.65 | $1,210.3374 | $1,210.33 | $1,210.35 | $1,210.30 | |