| 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 | $136.62 | 8.735% | $148.5538 | $148.55 | $148.55 | $148.60 |
| Purchase #2 | $216.78 | 5.263% | $228.1891 | $228.19 | $228.20 | $228.20 |
| Purchase #3 | $127.75 | 5.817% | $135.1812 | $135.18 | $135.20 | $135.20 |
| Purchase #4 | $91.48 | 5.310% | $96.3376 | $96.34 | $96.35 | $96.30 |
| Purchase #5 | $92.33 | 11.866% | $103.2859 | $103.29 | $103.30 | $103.30 |
| Purchase #6 | $108.68 | 7.754% | $117.107 | $117.11 | $117.10 | $117.10 |
| Purchase #7 | $203.83 | 10.759% | $225.7601 | $225.76 | $225.75 | $225.80 |
| 7 purchase totals = | $977.47 | $1,054.4147 | $1,054.42 | $1,054.45 | $1,054.50 | |