| 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 | $191.79 | 7.728% | $206.6115 | $206.61 | $206.60 | $206.60 |
| Purchase #2 | $19.53 | 12.543% | $21.9796 | $21.98 | $22.00 | $22.00 |
| Purchase #3 | $88.95 | 5.196% | $93.5718 | $93.57 | $93.55 | $93.60 |
| Purchase #4 | $219.44 | 4.796% | $229.9643 | $229.96 | $229.95 | $230.00 |
| Purchase #5 | $23.64 | 3.582% | $24.4868 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $181.47 | 4.570% | $189.7632 | $189.76 | $189.75 | $189.80 |
| Purchase #7 | $246.58 | 10.802% | $273.2156 | $273.22 | $273.20 | $273.20 |
| 7 purchase totals = | $971.40 | $1,039.5928 | $1,039.59 | $1,039.55 | $1,039.70 | |