| 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 | $204.44 | 7.466% | $219.7035 | $219.70 | $219.70 | $219.70 |
| Purchase #2 | $44.60 | 7.150% | $47.7889 | $47.79 | $47.80 | $47.80 |
| Purchase #3 | $246.68 | 6.616% | $263.0003 | $263.00 | $263.00 | $263.00 |
| Purchase #4 | $39.97 | 12.760% | $45.0702 | $45.07 | $45.05 | $45.10 |
| Purchase #5 | $216.85 | 6.111% | $230.1017 | $230.10 | $230.10 | $230.10 |
| Purchase #6 | $190.47 | 3.457% | $197.0545 | $197.05 | $197.05 | $197.10 |
| Purchase #7 | $42.71 | 7.311% | $45.8325 | $45.83 | $45.85 | $45.80 |
| 7 purchase totals = | $985.72 | $1,048.5516 | $1,048.54 | $1,048.55 | $1,048.60 | |