| 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 | $225.56 | 12.260% | $253.2137 | $253.21 | $253.20 | $253.20 |
| Purchase #2 | $248.88 | 6.443% | $264.9153 | $264.92 | $264.90 | $264.90 |
| Purchase #3 | $161.96 | 10.334% | $178.6969 | $178.70 | $178.70 | $178.70 |
| Purchase #4 | $26.51 | 11.498% | $29.5581 | $29.56 | $29.55 | $29.60 |
| Purchase #5 | $245.29 | 5.209% | $258.0672 | $258.07 | $258.05 | $258.10 |
| Purchase #6 | $120.40 | 12.564% | $135.5271 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $201.74 | 4.586% | $210.9918 | $210.99 | $211.00 | $211.00 |
| 7 purchase totals = | $1,230.34 | $1,330.9701 | $1,330.98 | $1,330.95 | $1,331.00 | |