| 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 | $194.90 | 8.480% | $211.4275 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $103.91 | 6.332% | $110.4896 | $110.49 | $110.50 | $110.50 |
| Purchase #3 | $237.59 | 3.462% | $245.8154 | $245.82 | $245.80 | $245.80 |
| Purchase #4 | $203.52 | 7.398% | $218.5764 | $218.58 | $218.60 | $218.60 |
| Purchase #5 | $86.67 | 9.271% | $94.7052 | $94.71 | $94.70 | $94.70 |
| Purchase #6 | $122.37 | 5.236% | $128.7773 | $128.78 | $128.80 | $128.80 |
| Purchase #7 | $177.86 | 4.266% | $185.4475 | $185.45 | $185.45 | $185.40 |
| 7 purchase totals = | $1,126.82 | $1,195.2389 | $1,195.26 | $1,195.30 | $1,195.20 | |