| 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 | $45.57 | 3.813% | $47.3076 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $237.56 | 3.385% | $245.6014 | $245.60 | $245.60 | $245.60 |
| Purchase #3 | $228.61 | 9.751% | $250.9018 | $250.90 | $250.90 | $250.90 |
| Purchase #4 | $168.95 | 3.747% | $175.2806 | $175.28 | $175.30 | $175.30 |
| Purchase #5 | $242.46 | 7.174% | $259.8541 | $259.85 | $259.85 | $259.90 |
| Purchase #6 | $83.88 | 11.865% | $93.8324 | $93.83 | $93.85 | $93.80 |
| Purchase #7 | $65.43 | 12.798% | $73.8037 | $73.80 | $73.80 | $73.80 |
| 7 purchase totals = | $1,072.46 | $1,146.5816 | $1,146.57 | $1,146.60 | $1,146.60 | |