| 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 | $102.85 | 10.124% | $113.2625 | $113.26 | $113.25 | $113.30 |
| Purchase #2 | $33.28 | 7.687% | $35.8382 | $35.84 | $35.85 | $35.80 |
| Purchase #3 | $137.37 | 11.372% | $152.9917 | $152.99 | $153.00 | $153.00 |
| Purchase #4 | $227.51 | 12.830% | $256.6995 | $256.70 | $256.70 | $256.70 |
| Purchase #5 | $226.31 | 12.441% | $254.4652 | $254.47 | $254.45 | $254.50 |
| Purchase #6 | $203.82 | 5.352% | $214.7284 | $214.73 | $214.75 | $214.70 |
| Purchase #7 | $191.96 | 13.531% | $217.9341 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $1,123.10 | $1,245.9196 | $1,245.92 | $1,245.95 | $1,245.90 | |