| 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 | $118.47 | 4.593% | $123.9113 | $123.91 | $123.90 | $123.90 |
| Purchase #2 | $123.33 | 6.179% | $130.9506 | $130.95 | $130.95 | $131.00 |
| Purchase #3 | $246.60 | 8.115% | $266.6116 | $266.61 | $266.60 | $266.60 |
| Purchase #4 | $31.29 | 12.182% | $35.1017 | $35.10 | $35.10 | $35.10 |
| Purchase #5 | $175.80 | 10.798% | $194.7829 | $194.78 | $194.80 | $194.80 |
| Purchase #6 | $41.41 | 10.287% | $45.6698 | $45.67 | $45.65 | $45.70 |
| Purchase #7 | $227.44 | 13.276% | $257.6349 | $257.63 | $257.65 | $257.60 |
| 7 purchase totals = | $964.34 | $1,054.6628 | $1,054.65 | $1,054.65 | $1,054.70 | |