| 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 | $224.29 | 9.423% | $245.4248 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $121.91 | 6.625% | $129.9865 | $129.99 | $130.00 | $130.00 |
| Purchase #3 | $60.53 | 6.475% | $64.4493 | $64.45 | $64.45 | $64.40 |
| Purchase #4 | $162.28 | 4.678% | $169.8715 | $169.87 | $169.85 | $169.90 |
| Purchase #5 | $203.37 | 5.284% | $214.1161 | $214.12 | $214.10 | $214.10 |
| Purchase #6 | $155.48 | 13.577% | $176.5895 | $176.59 | $176.60 | $176.60 |
| Purchase #7 | $35.33 | 11.214% | $39.2919 | $39.29 | $39.30 | $39.30 |
| 7 purchase totals = | $963.19 | $1,039.7296 | $1,039.73 | $1,039.70 | $1,039.70 | |