| 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 | $102.69 | 10.295% | $113.2619 | $113.26 | $113.25 | $113.30 |
| Purchase #2 | $223.79 | 3.181% | $230.9088 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $178.28 | 13.229% | $201.8647 | $201.86 | $201.85 | $201.90 |
| Purchase #4 | $23.63 | 4.597% | $24.7163 | $24.72 | $24.70 | $24.70 |
| Purchase #5 | $240.84 | 3.111% | $248.3325 | $248.33 | $248.35 | $248.30 |
| Purchase #6 | $139.32 | 4.466% | $145.542 | $145.54 | $145.55 | $145.50 |
| Purchase #7 | $138.94 | 9.759% | $152.4992 | $152.50 | $152.50 | $152.50 |
| 7 purchase totals = | $1,047.49 | $1,117.1254 | $1,117.12 | $1,117.10 | $1,117.10 | |