| 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 | $242.75 | 9.136% | $264.9276 | $264.93 | $264.95 | $264.90 |
| Purchase #2 | $124.84 | 8.394% | $135.3191 | $135.32 | $135.30 | $135.30 |
| Purchase #3 | $222.84 | 12.796% | $251.3546 | $251.35 | $251.35 | $251.40 |
| Purchase #4 | $193.93 | 4.304% | $202.2767 | $202.28 | $202.30 | $202.30 |
| Purchase #5 | $131.65 | 12.302% | $147.8456 | $147.85 | $147.85 | $147.80 |
| Purchase #6 | $78.29 | 12.631% | $88.1788 | $88.18 | $88.20 | $88.20 |
| Purchase #7 | $219.73 | 6.444% | $233.8894 | $233.89 | $233.90 | $233.90 |
| 7 purchase totals = | $1,214.03 | $1,323.7918 | $1,323.80 | $1,323.85 | $1,323.80 | |