| 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 | $227.28 | 5.441% | $239.6463 | $239.65 | $239.65 | $239.60 |
| Purchase #2 | $226.68 | 8.426% | $245.7801 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $240.25 | 7.697% | $258.742 | $258.74 | $258.75 | $258.70 |
| Purchase #4 | $74.74 | 12.574% | $84.1378 | $84.14 | $84.15 | $84.10 |
| Purchase #5 | $181.67 | 8.399% | $196.9285 | $196.93 | $196.95 | $196.90 |
| Purchase #6 | $8.90 | 9.108% | $9.7106 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $6.47 | 11.278% | $7.1997 | $7.20 | $7.20 | $7.20 |
| 7 purchase totals = | $965.99 | $1,042.1450 | $1,042.15 | $1,042.20 | $1,042.00 | |