| 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 | $241.77 | 6.624% | $257.7848 | $257.78 | $257.80 | $257.80 |
| Purchase #2 | $241.53 | 13.698% | $274.6148 | $274.61 | $274.60 | $274.60 |
| Purchase #3 | $225.33 | 12.544% | $253.5954 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $204.83 | 11.423% | $228.2277 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $170.47 | 3.202% | $175.9284 | $175.93 | $175.95 | $175.90 |
| Purchase #6 | $6.44 | 9.368% | $7.0433 | $7.04 | $7.05 | $7.00 |
| Purchase #7 | $138.48 | 9.605% | $151.781 | $151.78 | $151.80 | $151.80 |
| 7 purchase totals = | $1,228.85 | $1,348.9754 | $1,348.97 | $1,349.05 | $1,348.90 | |