| 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 | $176.53 | 7.797% | $190.294 | $190.29 | $190.30 | $190.30 |
| Purchase #2 | $165.55 | 9.558% | $181.3733 | $181.37 | $181.35 | $181.40 |
| Purchase #3 | $20.99 | 5.794% | $22.2062 | $22.21 | $22.20 | $22.20 |
| Purchase #4 | $111.96 | 7.537% | $120.3984 | $120.40 | $120.40 | $120.40 |
| Purchase #5 | $216.89 | 9.647% | $237.8134 | $237.81 | $237.80 | $237.80 |
| Purchase #6 | $205.86 | 13.374% | $233.3917 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $70.84 | 11.551% | $79.0227 | $79.02 | $79.00 | $79.00 |
| 7 purchase totals = | $968.62 | $1,064.4997 | $1,064.49 | $1,064.45 | $1,064.50 | |