| 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 | $228.25 | 9.307% | $249.4932 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $84.52 | 9.204% | $92.2992 | $92.30 | $92.30 | $92.30 |
| Purchase #3 | $213.67 | 3.480% | $221.1057 | $221.11 | $221.10 | $221.10 |
| Purchase #4 | $166.67 | 6.326% | $177.2135 | $177.21 | $177.20 | $177.20 |
| Purchase #5 | $185.34 | 11.268% | $206.2241 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $232.91 | 10.496% | $257.3562 | $257.36 | $257.35 | $257.40 |
| Purchase #7 | $48.41 | 7.276% | $51.9323 | $51.93 | $51.95 | $51.90 |
| 7 purchase totals = | $1,159.77 | $1,255.6242 | $1,255.62 | $1,255.60 | $1,255.60 | |