| 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 | $224.28 | 13.798% | $255.2262 | $255.23 | $255.25 | $255.20 |
| Purchase #2 | $174.85 | 13.584% | $198.6016 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $76.44 | 10.436% | $84.4173 | $84.42 | $84.40 | $84.40 |
| Purchase #4 | $167.53 | 13.527% | $190.1918 | $190.19 | $190.20 | $190.20 |
| Purchase #5 | $88.72 | 11.162% | $98.6229 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $55.96 | 11.588% | $62.4446 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $237.48 | 5.673% | $250.9522 | $250.95 | $250.95 | $251.00 |
| 7 purchase totals = | $1,025.26 | $1,140.4566 | $1,140.45 | $1,140.45 | $1,140.40 | |