| 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 | $204.88 | 12.178% | $229.8303 | $229.83 | $229.85 | $229.80 |
| Purchase #2 | $149.64 | 7.848% | $161.3837 | $161.38 | $161.40 | $161.40 |
| Purchase #3 | $90.71 | 8.366% | $98.2988 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $47.81 | 9.226% | $52.221 | $52.22 | $52.20 | $52.20 |
| Purchase #5 | $247.50 | 8.849% | $269.4013 | $269.40 | $269.40 | $269.40 |
| Purchase #6 | $49.38 | 7.574% | $53.12 | $53.12 | $53.10 | $53.10 |
| Purchase #7 | $248.71 | 10.329% | $274.3993 | $274.40 | $274.40 | $274.40 |
| 7 purchase totals = | $1,038.63 | $1,138.6544 | $1,138.65 | $1,138.65 | $1,138.60 | |