| 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 | $221.28 | 3.436% | $228.8832 | $228.88 | $228.90 | $228.90 |
| Purchase #2 | $245.37 | 10.676% | $271.5657 | $271.57 | $271.55 | $271.60 |
| Purchase #3 | $44.33 | 11.617% | $49.4798 | $49.48 | $49.50 | $49.50 |
| Purchase #4 | $114.59 | 12.253% | $128.6307 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $150.43 | 13.361% | $170.529 | $170.53 | $170.55 | $170.50 |
| Purchase #6 | $162.89 | 11.768% | $182.0589 | $182.06 | $182.05 | $182.10 |
| Purchase #7 | $216.94 | 11.432% | $241.7406 | $241.74 | $241.75 | $241.70 |
| 7 purchase totals = | $1,155.83 | $1,272.8879 | $1,272.89 | $1,272.95 | $1,272.90 | |