| 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 | $245.80 | 12.688% | $276.9871 | $276.99 | $277.00 | $277.00 |
| Purchase #2 | $191.74 | 13.269% | $217.182 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $207.69 | 8.272% | $224.8701 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $246.71 | 12.812% | $278.3185 | $278.32 | $278.30 | $278.30 |
| Purchase #5 | $108.59 | 13.527% | $123.279 | $123.28 | $123.30 | $123.30 |
| Purchase #6 | $244.42 | 12.266% | $274.4006 | $274.40 | $274.40 | $274.40 |
| Purchase #7 | $50.29 | 6.349% | $53.4829 | $53.48 | $53.50 | $53.50 |
| 7 purchase totals = | $1,295.24 | $1,448.5202 | $1,448.52 | $1,448.55 | $1,448.60 | |