| 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 | $217.48 | 6.145% | $230.8441 | $230.84 | $230.85 | $230.80 |
| Purchase #2 | $112.68 | 8.148% | $121.8612 | $121.86 | $121.85 | $121.90 |
| Purchase #3 | $202.45 | 10.213% | $223.1262 | $223.13 | $223.15 | $223.10 |
| Purchase #4 | $196.39 | 10.119% | $216.2627 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $158.55 | 8.238% | $171.6113 | $171.61 | $171.60 | $171.60 |
| Purchase #6 | $96.57 | 6.813% | $103.1493 | $103.15 | $103.15 | $103.10 |
| Purchase #7 | $125.97 | 4.350% | $131.4497 | $131.45 | $131.45 | $131.40 |
| 7 purchase totals = | $1,110.09 | $1,198.3045 | $1,198.30 | $1,198.30 | $1,198.20 | |