| 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 | $200.59 | 12.191% | $225.0439 | $225.04 | $225.05 | $225.00 |
| Purchase #2 | $248.33 | 12.352% | $279.0037 | $279.00 | $279.00 | $279.00 |
| Purchase #3 | $202.93 | 12.371% | $228.0345 | $228.03 | $228.05 | $228.00 |
| Purchase #4 | $198.47 | 6.349% | $211.0709 | $211.07 | $211.05 | $211.10 |
| Purchase #5 | $129.56 | 4.511% | $135.4045 | $135.40 | $135.40 | $135.40 |
| Purchase #6 | $178.25 | 12.233% | $200.0553 | $200.06 | $200.05 | $200.10 |
| Purchase #7 | $83.52 | 11.663% | $93.2609 | $93.26 | $93.25 | $93.30 |
| 7 purchase totals = | $1,241.65 | $1,371.8737 | $1,371.86 | $1,371.85 | $1,371.90 | |