| 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 | $196.75 | 9.139% | $214.731 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $245.48 | 4.489% | $256.4996 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $73.68 | 7.807% | $79.4322 | $79.43 | $79.45 | $79.40 |
| Purchase #4 | $227.64 | 13.170% | $257.6202 | $257.62 | $257.60 | $257.60 |
| Purchase #5 | $172.71 | 8.850% | $187.9948 | $187.99 | $188.00 | $188.00 |
| Purchase #6 | $32.85 | 9.591% | $36.0006 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $223.44 | 11.822% | $249.8551 | $249.86 | $249.85 | $249.90 |
| 7 purchase totals = | $1,172.55 | $1,282.1335 | $1,282.13 | $1,282.15 | $1,282.10 | |