| 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 | $118.94 | 9.207% | $129.8908 | $129.89 | $129.90 | $129.90 |
| Purchase #2 | $162.99 | 11.840% | $182.288 | $182.29 | $182.30 | $182.30 |
| Purchase #3 | $32.88 | 6.264% | $34.9396 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $210.33 | 3.301% | $217.273 | $217.27 | $217.25 | $217.30 |
| Purchase #5 | $176.53 | 12.648% | $198.8575 | $198.86 | $198.85 | $198.90 |
| Purchase #6 | $108.73 | 4.651% | $113.787 | $113.79 | $113.80 | $113.80 |
| Purchase #7 | $150.70 | 3.228% | $155.5646 | $155.56 | $155.55 | $155.60 |
| 7 purchase totals = | $961.10 | $1,032.6005 | $1,032.60 | $1,032.60 | $1,032.70 | |