| 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 | $242.53 | 13.311% | $274.8132 | $274.81 | $274.80 | $274.80 |
| Purchase #2 | $181.37 | 7.702% | $195.3391 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $206.61 | 10.697% | $228.7111 | $228.71 | $228.70 | $228.70 |
| Purchase #4 | $144.56 | 9.651% | $158.5115 | $158.51 | $158.50 | $158.50 |
| Purchase #5 | $243.26 | 4.250% | $253.5986 | $253.60 | $253.60 | $253.60 |
| Purchase #6 | $123.92 | 13.616% | $140.7929 | $140.79 | $140.80 | $140.80 |
| Purchase #7 | $159.64 | 8.104% | $172.5772 | $172.58 | $172.60 | $172.60 |
| 7 purchase totals = | $1,301.89 | $1,424.3436 | $1,424.34 | $1,424.35 | $1,424.30 | |