| 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 | $246.90 | 11.311% | $274.8269 | $274.83 | $274.85 | $274.80 |
| Purchase #2 | $237.72 | 10.811% | $263.4199 | $263.42 | $263.40 | $263.40 |
| Purchase #3 | $119.75 | 13.280% | $135.6528 | $135.65 | $135.65 | $135.70 |
| Purchase #4 | $48.50 | 6.153% | $51.4842 | $51.48 | $51.50 | $51.50 |
| Purchase #5 | $138.30 | 9.759% | $151.7967 | $151.80 | $151.80 | $151.80 |
| Purchase #6 | $202.28 | 5.782% | $213.9758 | $213.98 | $214.00 | $214.00 |
| Purchase #7 | $53.84 | 7.233% | $57.7342 | $57.73 | $57.75 | $57.70 |
| 7 purchase totals = | $1,047.29 | $1,148.8905 | $1,148.89 | $1,148.95 | $1,148.90 | |