| 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 | $187.83 | 13.104% | $212.4432 | $212.44 | $212.45 | $212.40 |
| Purchase #2 | $244.27 | 4.268% | $254.6954 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $118.59 | 9.506% | $129.8632 | $129.86 | $129.85 | $129.90 |
| Purchase #4 | $204.55 | 4.615% | $213.99 | $213.99 | $214.00 | $214.00 |
| Purchase #5 | $115.63 | 3.605% | $119.7985 | $119.80 | $119.80 | $119.80 |
| Purchase #6 | $43.36 | 8.313% | $46.9645 | $46.96 | $46.95 | $47.00 |
| Purchase #7 | $223.99 | 4.165% | $233.3192 | $233.32 | $233.30 | $233.30 |
| 7 purchase totals = | $1,138.22 | $1,211.0740 | $1,211.07 | $1,211.05 | $1,211.10 | |