| 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 | $111.71 | 10.319% | $123.2374 | $123.24 | $123.25 | $123.20 |
| Purchase #2 | $228.53 | 6.820% | $244.1157 | $244.12 | $244.10 | $244.10 |
| Purchase #3 | $74.29 | 4.326% | $77.5038 | $77.50 | $77.50 | $77.50 |
| Purchase #4 | $157.27 | 11.267% | $174.9896 | $174.99 | $175.00 | $175.00 |
| Purchase #5 | $113.99 | 4.323% | $118.9178 | $118.92 | $118.90 | $118.90 |
| Purchase #6 | $241.38 | 3.828% | $250.62 | $250.62 | $250.60 | $250.60 |
| Purchase #7 | $43.96 | 8.774% | $47.8171 | $47.82 | $47.80 | $47.80 |
| 7 purchase totals = | $971.13 | $1,037.2014 | $1,037.21 | $1,037.15 | $1,037.10 | |