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 | $198.30 | 10.404% | $218.9311 | $218.93 | $218.95 | $218.90 |
Purchase #2 | $220.61 | 11.470% | $245.914 | $245.91 | $245.90 | $245.90 |
Purchase #3 | $228.62 | 9.252% | $249.7719 | $249.77 | $249.75 | $249.80 |
Purchase #4 | $125.74 | 11.521% | $140.2265 | $140.23 | $140.25 | $140.20 |
Purchase #5 | $172.32 | 13.512% | $195.6039 | $195.60 | $195.60 | $195.60 |
Purchase #6 | $120.67 | 12.704% | $135.9999 | $136.00 | $136.00 | $136.00 |
Purchase #7 | $47.49 | 8.841% | $51.6886 | $51.69 | $51.70 | $51.70 |
7 purchase totals = | $1,113.75 | $1,238.1359 | $1,238.13 | $1,238.15 | $1,238.10 |