| 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 | $209.45 | 4.403% | $218.6721 | $218.67 | $218.65 | $218.70 |
| Purchase #2 | $114.66 | 10.347% | $126.5239 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $245.60 | 8.644% | $266.8297 | $266.83 | $266.85 | $266.80 |
| Purchase #4 | $72.59 | 4.231% | $75.6613 | $75.66 | $75.65 | $75.70 |
| Purchase #5 | $113.64 | 13.198% | $128.6382 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $37.54 | 4.625% | $39.2762 | $39.28 | $39.30 | $39.30 |
| Purchase #7 | $174.60 | 7.637% | $187.9342 | $187.93 | $187.95 | $187.90 |
| 7 purchase totals = | $968.08 | $1,043.5356 | $1,043.53 | $1,043.55 | $1,043.50 | |