| 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 | $194.72 | 3.664% | $201.8545 | $201.85 | $201.85 | $201.90 |
| Purchase #2 | $227.60 | 9.333% | $248.8419 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $223.97 | 9.268% | $244.7275 | $244.73 | $244.75 | $244.70 |
| Purchase #4 | $239.43 | 3.386% | $247.5371 | $247.54 | $247.55 | $247.50 |
| Purchase #5 | $244.96 | 10.208% | $269.9655 | $269.97 | $269.95 | $270.00 |
| Purchase #6 | $17.82 | 11.126% | $19.8027 | $19.80 | $19.80 | $19.80 |
| Purchase #7 | $126.59 | 7.249% | $135.7665 | $135.77 | $135.75 | $135.80 |
| 7 purchase totals = | $1,275.09 | $1,368.4957 | $1,368.50 | $1,368.50 | $1,368.50 | |