| 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 | $224.53 | 7.160% | $240.6063 | $240.61 | $240.60 | $240.60 |
| Purchase #2 | $103.70 | 3.861% | $107.7039 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $163.62 | 5.139% | $172.0284 | $172.03 | $172.05 | $172.00 |
| Purchase #4 | $249.43 | 6.355% | $265.2813 | $265.28 | $265.30 | $265.30 |
| Purchase #5 | $84.97 | 8.442% | $92.1432 | $92.14 | $92.15 | $92.10 |
| Purchase #6 | $194.95 | 13.870% | $221.9896 | $221.99 | $222.00 | $222.00 |
| Purchase #7 | $181.81 | 8.518% | $197.2966 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $1,203.01 | $1,297.0493 | $1,297.05 | $1,297.10 | $1,297.00 | |