| 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 | $125.56 | 7.257% | $134.6719 | $134.67 | $134.65 | $134.70 |
| Purchase #2 | $135.87 | 9.668% | $149.0059 | $149.01 | $149.00 | $149.00 |
| Purchase #3 | $229.45 | 11.589% | $256.041 | $256.04 | $256.05 | $256.00 |
| Purchase #4 | $159.71 | 13.742% | $181.6573 | $181.66 | $181.65 | $181.70 |
| Purchase #5 | $12.99 | 7.149% | $13.9187 | $13.92 | $13.90 | $13.90 |
| Purchase #6 | $51.26 | 10.815% | $56.8038 | $56.80 | $56.80 | $56.80 |
| Purchase #7 | $194.52 | 13.271% | $220.3347 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $909.36 | $1,012.4333 | $1,012.43 | $1,012.40 | $1,012.40 | |