| 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 | $208.37 | 4.686% | $218.1342 | $218.13 | $218.15 | $218.10 |
| Purchase #2 | $187.67 | 8.168% | $202.9989 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $70.94 | 7.110% | $75.9838 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $43.94 | 8.519% | $47.6832 | $47.68 | $47.70 | $47.70 |
| Purchase #5 | $73.91 | 11.150% | $82.151 | $82.15 | $82.15 | $82.20 |
| Purchase #6 | $243.80 | 5.146% | $256.3459 | $256.35 | $256.35 | $256.30 |
| Purchase #7 | $223.39 | 9.468% | $244.5406 | $244.54 | $244.55 | $244.50 |
| 7 purchase totals = | $1,052.02 | $1,127.8376 | $1,127.83 | $1,127.90 | $1,127.80 | |