| 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 | $240.98 | 7.310% | $258.5956 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $211.30 | 6.309% | $224.6309 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $67.61 | 5.609% | $71.4022 | $71.40 | $71.40 | $71.40 |
| Purchase #4 | $41.87 | 12.781% | $47.2214 | $47.22 | $47.20 | $47.20 |
| Purchase #5 | $14.94 | 8.366% | $16.1899 | $16.19 | $16.20 | $16.20 |
| Purchase #6 | $227.87 | 5.246% | $239.8241 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $244.34 | 6.196% | $259.4793 | $259.48 | $259.50 | $259.50 |
| 7 purchase totals = | $1,048.91 | $1,117.3434 | $1,117.34 | $1,117.35 | $1,117.30 | |