| 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 | $38.45 | 7.509% | $41.3372 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $229.72 | 5.121% | $241.484 | $241.48 | $241.50 | $241.50 |
| Purchase #3 | $123.71 | 9.329% | $135.2509 | $135.25 | $135.25 | $135.30 |
| Purchase #4 | $21.89 | 11.358% | $24.3763 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $247.73 | 4.783% | $259.5789 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $144.55 | 5.155% | $152.0016 | $152.00 | $152.00 | $152.00 |
| Purchase #7 | $168.35 | 12.512% | $189.414 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $974.40 | $1,043.4429 | $1,043.44 | $1,043.50 | $1,043.50 | |