| 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 | $183.49 | 7.434% | $197.1306 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $218.46 | 6.636% | $232.957 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $193.71 | 12.374% | $217.6797 | $217.68 | $217.70 | $217.70 |
| Purchase #4 | $242.52 | 4.587% | $253.6444 | $253.64 | $253.65 | $253.60 |
| Purchase #5 | $135.88 | 3.841% | $141.0992 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $59.65 | 3.103% | $61.5009 | $61.50 | $61.50 | $61.50 |
| Purchase #7 | $225.61 | 11.403% | $251.3363 | $251.34 | $251.35 | $251.30 |
| 7 purchase totals = | $1,259.32 | $1,355.3481 | $1,355.35 | $1,355.40 | $1,355.30 | |