| 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 | $122.48 | 13.299% | $138.7686 | $138.77 | $138.75 | $138.80 |
| Purchase #2 | $191.34 | 13.783% | $217.7124 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $193.43 | 12.241% | $217.1078 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $115.28 | 10.160% | $126.9924 | $126.99 | $127.00 | $127.00 |
| Purchase #5 | $29.76 | 8.855% | $32.3952 | $32.40 | $32.40 | $32.40 |
| Purchase #6 | $111.73 | 11.535% | $124.6181 | $124.62 | $124.60 | $124.60 |
| Purchase #7 | $204.55 | 6.455% | $217.7537 | $217.75 | $217.75 | $217.80 |
| 7 purchase totals = | $968.57 | $1,075.3482 | $1,075.35 | $1,075.30 | $1,075.40 | |