| 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 | $115.68 | 9.616% | $126.8038 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $39.91 | 6.345% | $42.4423 | $42.44 | $42.45 | $42.40 |
| Purchase #3 | $192.55 | 7.319% | $206.6427 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $16.35 | 13.506% | $18.5582 | $18.56 | $18.55 | $18.60 |
| Purchase #5 | $146.76 | 8.411% | $159.104 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $193.45 | 7.820% | $208.5778 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $227.33 | 6.223% | $241.4767 | $241.48 | $241.50 | $241.50 |
| 7 purchase totals = | $932.03 | $1,003.6055 | $1,003.60 | $1,003.65 | $1,003.60 | |