| 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 | $123.39 | 7.511% | $132.6578 | $132.66 | $132.65 | $132.70 |
| Purchase #2 | $178.43 | 7.293% | $191.4429 | $191.44 | $191.45 | $191.40 |
| Purchase #3 | $21.37 | 6.167% | $22.6879 | $22.69 | $22.70 | $22.70 |
| Purchase #4 | $211.51 | 10.508% | $233.7355 | $233.74 | $233.75 | $233.70 |
| Purchase #5 | $135.34 | 9.783% | $148.5803 | $148.58 | $148.60 | $148.60 |
| Purchase #6 | $243.97 | 11.459% | $271.9265 | $271.93 | $271.95 | $271.90 |
| Purchase #7 | $181.32 | 8.103% | $196.0124 | $196.01 | $196.00 | $196.00 |
| 7 purchase totals = | $1,095.33 | $1,197.0433 | $1,197.05 | $1,197.10 | $1,197.00 | |