| 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 | $31.74 | 4.121% | $33.048 | $33.05 | $33.05 | $33.00 |
| Purchase #2 | $7.68 | 11.626% | $8.5729 | $8.57 | $8.55 | $8.60 |
| Purchase #3 | $218.26 | 5.768% | $230.8492 | $230.85 | $230.85 | $230.80 |
| Purchase #4 | $164.42 | 11.622% | $183.5289 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $194.95 | 6.651% | $207.9161 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $245.65 | 7.870% | $264.9827 | $264.98 | $265.00 | $265.00 |
| Purchase #7 | $192.45 | 7.553% | $206.9857 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $1,055.15 | $1,135.8835 | $1,135.89 | $1,135.90 | $1,135.80 | |