| 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 | $225.54 | 3.434% | $233.285 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $41.66 | 6.570% | $44.3971 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $83.66 | 6.748% | $89.3054 | $89.31 | $89.30 | $89.30 |
| Purchase #4 | $140.69 | 8.210% | $152.2406 | $152.24 | $152.25 | $152.20 |
| Purchase #5 | $213.65 | 7.409% | $229.4793 | $229.48 | $229.50 | $229.50 |
| Purchase #6 | $220.75 | 4.503% | $230.6904 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $250.80 | 6.267% | $266.5176 | $266.52 | $266.50 | $266.50 |
| 7 purchase totals = | $1,176.75 | $1,245.9154 | $1,245.93 | $1,245.95 | $1,245.90 | |