| 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 | $245.77 | 10.210% | $270.8631 | $270.86 | $270.85 | $270.90 |
| Purchase #2 | $44.85 | 3.565% | $46.4489 | $46.45 | $46.45 | $46.40 |
| Purchase #3 | $136.31 | 12.745% | $153.6827 | $153.68 | $153.70 | $153.70 |
| Purchase #4 | $75.98 | 4.757% | $79.5944 | $79.59 | $79.60 | $79.60 |
| Purchase #5 | $141.53 | 13.151% | $160.1426 | $160.14 | $160.15 | $160.10 |
| Purchase #6 | $210.42 | 9.780% | $230.9991 | $231.00 | $231.00 | $231.00 |
| Purchase #7 | $149.42 | 10.164% | $164.607 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $1,004.28 | $1,106.3378 | $1,106.33 | $1,106.35 | $1,106.30 | |