| 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 | $159.38 | 6.140% | $169.1659 | $169.17 | $169.15 | $169.20 |
| Purchase #2 | $172.80 | 6.756% | $184.4744 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $219.36 | 4.290% | $228.7705 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $246.57 | 10.685% | $272.916 | $272.92 | $272.90 | $272.90 |
| Purchase #5 | $51.46 | 8.851% | $56.0147 | $56.01 | $56.00 | $56.00 |
| Purchase #6 | $223.35 | 9.823% | $245.2897 | $245.29 | $245.30 | $245.30 |
| Purchase #7 | $169.98 | 8.623% | $184.6374 | $184.64 | $184.65 | $184.60 |
| 7 purchase totals = | $1,242.90 | $1,341.2686 | $1,341.27 | $1,341.20 | $1,341.30 | |