| 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 | $40.28 | 10.735% | $44.6041 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $209.62 | 3.659% | $217.29 | $217.29 | $217.30 | $217.30 |
| Purchase #3 | $138.99 | 6.297% | $147.7422 | $147.74 | $147.75 | $147.70 |
| Purchase #4 | $80.30 | 4.454% | $83.8766 | $83.88 | $83.90 | $83.90 |
| Purchase #5 | $242.72 | 6.446% | $258.3657 | $258.37 | $258.35 | $258.40 |
| Purchase #6 | $137.76 | 5.255% | $144.9993 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $240.35 | 5.746% | $254.1605 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $1,090.02 | $1,151.0384 | $1,151.04 | $1,151.05 | $1,151.10 | |