| 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 | $244.78 | 12.269% | $274.8121 | $274.81 | $274.80 | $274.80 |
| Purchase #2 | $206.56 | 8.231% | $223.562 | $223.56 | $223.55 | $223.60 |
| Purchase #3 | $244.68 | 13.865% | $278.6049 | $278.60 | $278.60 | $278.60 |
| Purchase #4 | $239.55 | 7.683% | $257.9546 | $257.95 | $257.95 | $258.00 |
| Purchase #5 | $122.93 | 4.186% | $128.0758 | $128.08 | $128.10 | $128.10 |
| Purchase #6 | $223.81 | 11.188% | $248.8499 | $248.85 | $248.85 | $248.80 |
| Purchase #7 | $13.26 | 8.256% | $14.3547 | $14.35 | $14.35 | $14.40 |
| 7 purchase totals = | $1,295.57 | $1,426.2140 | $1,426.20 | $1,426.20 | $1,426.30 | |