| 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 | $214.41 | 3.422% | $221.7471 | $221.75 | $221.75 | $221.70 |
| Purchase #2 | $159.47 | 10.125% | $175.6163 | $175.62 | $175.60 | $175.60 |
| Purchase #3 | $101.85 | 12.397% | $114.4763 | $114.48 | $114.50 | $114.50 |
| Purchase #4 | $211.85 | 3.644% | $219.5698 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $131.56 | 10.105% | $144.8541 | $144.85 | $144.85 | $144.90 |
| Purchase #6 | $90.45 | 13.415% | $102.5839 | $102.58 | $102.60 | $102.60 |
| Purchase #7 | $154.26 | 10.432% | $170.3524 | $170.35 | $170.35 | $170.40 |
| 7 purchase totals = | $1,063.85 | $1,149.1999 | $1,149.20 | $1,149.20 | $1,149.30 | |