| 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 | $238.58 | 11.154% | $265.1912 | $265.19 | $265.20 | $265.20 |
| Purchase #2 | $249.98 | 6.333% | $265.8112 | $265.81 | $265.80 | $265.80 |
| Purchase #3 | $36.40 | 6.594% | $38.8002 | $38.80 | $38.80 | $38.80 |
| Purchase #4 | $229.68 | 7.370% | $246.6074 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $138.32 | 3.508% | $143.1723 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $174.98 | 4.289% | $182.4849 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $31.38 | 10.186% | $34.5764 | $34.58 | $34.60 | $34.60 |
| 7 purchase totals = | $1,099.32 | $1,176.6436 | $1,176.64 | $1,176.65 | $1,176.70 | |