| 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 | $149.72 | 12.742% | $168.7973 | $168.80 | $168.80 | $168.80 |
| Purchase #2 | $216.48 | 11.401% | $241.1609 | $241.16 | $241.15 | $241.20 |
| Purchase #3 | $70.56 | 9.519% | $77.2766 | $77.28 | $77.30 | $77.30 |
| Purchase #4 | $178.77 | 13.145% | $202.2693 | $202.27 | $202.25 | $202.30 |
| Purchase #5 | $111.73 | 11.760% | $124.8694 | $124.87 | $124.85 | $124.90 |
| Purchase #6 | $57.42 | 13.244% | $65.0247 | $65.02 | $65.00 | $65.00 |
| Purchase #7 | $248.44 | 6.497% | $264.5811 | $264.58 | $264.60 | $264.60 |
| 7 purchase totals = | $1,033.12 | $1,143.9793 | $1,143.98 | $1,143.95 | $1,144.10 | |