| 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 | $115.36 | 9.368% | $126.1669 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $34.69 | 13.173% | $39.2597 | $39.26 | $39.25 | $39.30 |
| Purchase #3 | $243.50 | 9.696% | $267.1098 | $267.11 | $267.10 | $267.10 |
| Purchase #4 | $229.60 | 7.112% | $245.9292 | $245.93 | $245.95 | $245.90 |
| Purchase #5 | $54.45 | 6.164% | $57.8063 | $57.81 | $57.80 | $57.80 |
| Purchase #6 | $249.48 | 5.823% | $264.0072 | $264.01 | $264.00 | $264.00 |
| Purchase #7 | $202.26 | 4.827% | $212.0231 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $1,129.34 | $1,212.3022 | $1,212.31 | $1,212.25 | $1,212.30 | |