| 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 | $196.98 | 10.329% | $217.3261 | $217.33 | $217.35 | $217.30 |
| Purchase #2 | $83.99 | 4.319% | $87.6175 | $87.62 | $87.60 | $87.60 |
| Purchase #3 | $192.76 | 6.685% | $205.646 | $205.65 | $205.65 | $205.60 |
| Purchase #4 | $117.94 | 10.596% | $130.4369 | $130.44 | $130.45 | $130.40 |
| Purchase #5 | $25.26 | 3.440% | $26.1289 | $26.13 | $26.15 | $26.10 |
| Purchase #6 | $240.97 | 11.774% | $269.3418 | $269.34 | $269.35 | $269.30 |
| Purchase #7 | $197.37 | 6.644% | $210.4833 | $210.48 | $210.50 | $210.50 |
| 7 purchase totals = | $1,055.27 | $1,146.9805 | $1,146.99 | $1,147.05 | $1,146.80 | |