| 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 | $245.74 | 9.610% | $269.3556 | $269.36 | $269.35 | $269.40 |
| Purchase #2 | $204.77 | 7.359% | $219.839 | $219.84 | $219.85 | $219.80 |
| Purchase #3 | $155.42 | 11.698% | $173.601 | $173.60 | $173.60 | $173.60 |
| Purchase #4 | $43.90 | 7.198% | $47.0599 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $84.67 | 9.225% | $92.4808 | $92.48 | $92.50 | $92.50 |
| Purchase #6 | $225.61 | 5.464% | $237.9373 | $237.94 | $237.95 | $237.90 |
| Purchase #7 | $153.86 | 12.201% | $172.6325 | $172.63 | $172.65 | $172.60 |
| 7 purchase totals = | $1,113.97 | $1,212.9061 | $1,212.91 | $1,212.95 | $1,212.90 | |