| 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 | $223.58 | 8.794% | $243.2416 | $243.24 | $243.25 | $243.20 |
| Purchase #2 | $43.44 | 9.109% | $47.3969 | $47.40 | $47.40 | $47.40 |
| Purchase #3 | $202.92 | 13.776% | $230.8743 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $141.46 | 11.781% | $158.1254 | $158.13 | $158.15 | $158.10 |
| Purchase #5 | $227.76 | 13.405% | $258.2912 | $258.29 | $258.30 | $258.30 |
| Purchase #6 | $206.74 | 6.787% | $220.7714 | $220.77 | $220.75 | $220.80 |
| Purchase #7 | $67.88 | 12.720% | $76.5143 | $76.51 | $76.50 | $76.50 |
| 7 purchase totals = | $1,113.78 | $1,235.2151 | $1,235.21 | $1,235.20 | $1,235.20 | |