| 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 | $208.36 | 10.794% | $230.8504 | $230.85 | $230.85 | $230.90 |
| Purchase #2 | $181.71 | 8.151% | $196.5212 | $196.52 | $196.50 | $196.50 |
| Purchase #3 | $11.77 | 7.253% | $12.6237 | $12.62 | $12.60 | $12.60 |
| Purchase #4 | $83.61 | 9.172% | $91.2787 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $141.55 | 8.789% | $153.9908 | $153.99 | $154.00 | $154.00 |
| Purchase #6 | $240.72 | 9.433% | $263.4271 | $263.43 | $263.45 | $263.40 |
| Purchase #7 | $149.36 | 10.697% | $165.337 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $1,017.08 | $1,114.0289 | $1,114.03 | $1,114.05 | $1,114.00 | |