| 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 | $108.71 | 6.523% | $115.8012 | $115.80 | $115.80 | $115.80 |
| Purchase #2 | $244.76 | 4.416% | $255.5686 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $212.67 | 3.247% | $219.5754 | $219.58 | $219.60 | $219.60 |
| Purchase #4 | $218.37 | 9.381% | $238.8553 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $136.40 | 12.284% | $153.1554 | $153.16 | $153.15 | $153.20 |
| Purchase #6 | $16.93 | 4.231% | $17.6463 | $17.65 | $17.65 | $17.60 |
| Purchase #7 | $226.66 | 7.815% | $244.3735 | $244.37 | $244.35 | $244.40 |
| 7 purchase totals = | $1,164.50 | $1,244.9757 | $1,244.99 | $1,244.95 | $1,245.10 | |