| 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 | $190.65 | 6.206% | $202.4817 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $128.29 | 13.635% | $145.7823 | $145.78 | $145.80 | $145.80 |
| Purchase #3 | $115.29 | 8.157% | $124.6942 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $204.33 | 4.647% | $213.8252 | $213.83 | $213.85 | $213.80 |
| Purchase #5 | $239.51 | 11.394% | $266.7998 | $266.80 | $266.80 | $266.80 |
| Purchase #6 | $9.65 | 13.566% | $10.9591 | $10.96 | $10.95 | $11.00 |
| Purchase #7 | $93.27 | 5.638% | $98.5286 | $98.53 | $98.55 | $98.50 |
| 7 purchase totals = | $980.99 | $1,063.0709 | $1,063.07 | $1,063.15 | $1,063.10 | |