| 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 | $111.28 | 13.144% | $125.9066 | $125.91 | $125.90 | $125.90 |
| Purchase #2 | $38.55 | 11.422% | $42.9532 | $42.95 | $42.95 | $43.00 |
| Purchase #3 | $218.30 | 10.414% | $241.0338 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $72.26 | 11.128% | $80.3011 | $80.30 | $80.30 | $80.30 |
| Purchase #5 | $33.34 | 3.748% | $34.5896 | $34.59 | $34.60 | $34.60 |
| Purchase #6 | $8.74 | 3.391% | $9.0364 | $9.04 | $9.05 | $9.00 |
| Purchase #7 | $150.70 | 11.474% | $167.9913 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $633.17 | $701.8120 | $701.81 | $701.85 | $701.80 | |