| 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 | $211.67 | 7.413% | $227.3611 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $64.95 | 4.770% | $68.0481 | $68.05 | $68.05 | $68.00 |
| Purchase #3 | $86.74 | 6.228% | $92.1422 | $92.14 | $92.15 | $92.10 |
| Purchase #4 | $130.63 | 13.343% | $148.06 | $148.06 | $148.05 | $148.10 |
| Purchase #5 | $175.28 | 8.286% | $189.8037 | $189.80 | $189.80 | $189.80 |
| Purchase #6 | $162.63 | 9.658% | $178.3368 | $178.34 | $178.35 | $178.30 |
| Purchase #7 | $90.42 | 11.103% | $100.4593 | $100.46 | $100.45 | $100.50 |
| 7 purchase totals = | $922.32 | $1,004.2112 | $1,004.21 | $1,004.20 | $1,004.20 | |