| 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 | $240.81 | 10.835% | $266.9018 | $266.90 | $266.90 | $266.90 |
| Purchase #2 | $235.82 | 3.608% | $244.3284 | $244.33 | $244.35 | $244.30 |
| Purchase #3 | $137.50 | 13.849% | $156.5424 | $156.54 | $156.55 | $156.50 |
| Purchase #4 | $220.96 | 11.132% | $245.5573 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $248.90 | 3.365% | $257.2755 | $257.28 | $257.30 | $257.30 |
| Purchase #6 | $193.73 | 9.488% | $212.1111 | $212.11 | $212.10 | $212.10 |
| Purchase #7 | $194.86 | 3.477% | $201.6353 | $201.64 | $201.65 | $201.60 |
| 7 purchase totals = | $1,472.58 | $1,584.3518 | $1,584.36 | $1,584.40 | $1,584.30 | |