| 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 | $248.69 | 12.417% | $279.5698 | $279.57 | $279.55 | $279.60 |
| Purchase #2 | $237.28 | 9.549% | $259.9379 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $130.74 | 7.186% | $140.135 | $140.14 | $140.15 | $140.10 |
| Purchase #4 | $140.44 | 3.774% | $145.7402 | $145.74 | $145.75 | $145.70 |
| Purchase #5 | $155.51 | 9.700% | $170.5945 | $170.59 | $170.60 | $170.60 |
| Purchase #6 | $193.52 | 5.525% | $204.212 | $204.21 | $204.20 | $204.20 |
| Purchase #7 | $159.35 | 5.391% | $167.9406 | $167.94 | $167.95 | $167.90 |
| 7 purchase totals = | $1,265.53 | $1,368.1300 | $1,368.13 | $1,368.15 | $1,368.00 | |